US2141799A - Boat - Google Patents
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- Publication number
- US2141799A US2141799A US115328A US11532836A US2141799A US 2141799 A US2141799 A US 2141799A US 115328 A US115328 A US 115328A US 11532836 A US11532836 A US 11532836A US 2141799 A US2141799 A US 2141799A
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- US
- United States
- Prior art keywords
- pontoons
- side pontoons
- center pontoon
- pontoon
- center
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
Definitions
- This invention relates to boats and refers particularly to a raft type of boat which may be used for many purposes but is intended more specifically as a pleasure boat.
- the invention is embodied in a novel arrangement of pontoons readily detachably held assembled in a manner to produce certain desirable and advantageous results.
- Another object of this invention is to provide a boat device of the character described which may be quickly knocked down and assembled to obtain the optimum in portability.
- Another object of this invention is to provide a device of the character described which is made substantially entirely of metal so as to be indestructible, and which is light and readily handled either in its knocked down form or when assembled and in use.
- Another and important object of this invention is to provide a boat device of the character de-- scribed which is so designed that in use a portion of the natural buoyancy of the users body is utilized.
- Figure l is a top view of a boat device con structed in accordance with this invention.
- Figure 2 is a cross section view taken through Figure 1 on the plane of the line 2'-2;
- Figure 3 is a view similar to Figure 2, but showing the manner in which the position of one of the pontoons may be automatically adjusted with respect to the other pontoons;
- Figure 4 is a section view taken through Figure 2 on the plane of the line 44;
- Figure 5 is a top view illustrating a slightly modified embodiment of this invention.
- Figure 6 is a bottom view thereof
- Figure 7 is a cross section view taken through Figure 5 on the plane of the line 'i'l; 5
- Figure 8 is a fragmentary perspective view illustrating a detail of the connection between the pontoons.
- Figure 9 is a view similar to Figure 8 illustrating a detail of the connection between the outer or side pontoons.
- pontoons 5 of substantially equal length and cylindrical in cross section. These pontoons are preferably con structed of aluminum tubing and have their ends closed by caps 6 sweated in place.
- pontoons 5 are rigidly joined by cross members 1. These cross members are readily detachably connected to the pontoons so that the pontoons may be quickly disassembled and assembled.
- Dowel pins 9 project up from the lugs into apertures 9' in the ends of the cross members, and the ends of the cross members are held down on the lugs by fasteners ID.
- the fasteners In are somewhat in the nature of thumb screws with their heads disposed above the lugs to project through elongated openings H in the cross members.
- the stems of the fasteners project down through the lugs 8 and are yieldingly drawn down by springs l2 confined between the bottom of the lugs and heads l3 on the lower ends of the fasteners.
- the top face of the end portions of the cross members has transverse notches communicating with the openings I I to receive the heads of the fasteners when turned to operative positions, as shown in Figure 4.
- This center pontoon is of the same construction as the side pontoons having caps l5 closing its ends, but is shorter than the side pontoons. It is held in substantially parallel rela- 6'5 to withstand the tionship with the side pontoons and a short distance beneath the side pontoons by a band-like transverse member Hi.
- This band-like member is formed of semi-rigid material to permit the same to be bowed and shaped as shown and to function in a manner to be described.
- spring steel suitably plated to permit its use in water might be used, it has been found preferable to use either Pyrolin or Pontalite, both of which are thermo-plastic substances well known to the trade.
- the band 16 is rigidly secured to the center pontoon M in any manner as by having a yoke l1 embracing the pontoon and secured at its ends to the band, and the ends of the band are adjustably attached to the side pontoons by being wrapped about the side pontoons as at l8.
- the seat 20 is carried directly by the band l6 so that the occupant straddles the center pontoon.
- the boat is so designed that when in use the side pontoons are but partially submerged whereas the center pontoon is wholly submerged so as to utilize all of its buoyancy, and that a substantial portion of the users body is submerged allowing the natural buoyancy thereof to be utilized.
- the band In its normal shape illustrated in Fig. 2, the band It holds the center pontoon at a minimum distance beneath the side pontoons, and the resilience of the material from which the band is formed is such that the grip of its wrapped end portions on the side pontoons is suificiently secure weight of a light-weight person on the seat 20 while allowing the outwardly bowed portions [8 to straighten out to an extent determined by the weight of the person.
- the increased weight of a heavier person not only completely straightens the side portions [8, but may also unwrap the end portions of the band IS an amount depending upon his weight and permits the seat 23 and the center pontoon to descend lower into the water, permitting a greater portion of the occupants body to be utilized for buoyancy.
- the unit is substantially self-adjusting as to its efiective bouyancy;
- band-like transverse supports 22 and 23 connecting the center pontoon with the side pontoons. Both are semirigid and are securely connected at their ends to the side pontoons.
- the extreme ends of the bands are bent upwardly to engage over the outer edges of lugs 24 formed on the pontoons so that when the wing nuts 25 which clamp the bands to the pontoons, are drawn tight the bands are rigidly held against being pulled away from the side pontoons.
- the bands 22 and 23 are flexible and as they are rigidly attached to the side pontoons, it is possible by varying the spacing between the side pontoons to adjust the extent that the center pontoon and the seat 26 which is carried by the'band 22 is disposed beneath the side pontoons.
- Adjustment in the spacing between the side pontoons may be efiected in steps by changing the pointof attachment of the transverse braces 21 to the side pontoons.
- the braces are arranged diagonally in pairs, as shown, and their ends are readily detachably connected to the side pontoons at any of a number of spaced points.
- the lower aspect of the side pontoons has a plurality of lugs 28 mounted thereon from which threaded studs 29 project, and the outer extremi ties of the cross members or braces 21 have open slots to receive these threaded studs.
- the center pontoon preferably has a foot rest 2
- the curled ends [8 of the transverse band are merely sprung open sufiiciently to permit their passage over the pontoons.
- a device of the character described comprising: two side pontoons; a center pontoon having less buoyancy than said side pontoons; and readily detachable means for rigidly connecting said side pontoons in substantially parallel relationship; and independent means yieldingly locating the center pontoon between and beneath the side pontoons.
- a device of the character described comprising: two side pontoons of substantially equal length; a center pontoon of less length having less buoyancy than said side pontoons; readily detachable means rigidly connecting the side pontoons to hold the same in spaced parallel relationship; a yieldable transverse member medially attached to the center pontoon; and means for readily detachably connecting the ends of the transverse member with the side pontoons, said transverse member being bowed downwardly so as to dispose the center pontoon at a lower level than the side pontoons.
- a device of the character described comprising: two side pontoons of substantially the same length; a center pontoon of lesser length having less buoyancy than side pontoons; means for rigidly connecting the side pontoons to hold the same in spaced substantially parallel relationship; and a semi-rigid band having its medial portion secured to the center pontoon and its ends readily detachably joined to the side pontoons to yieldingly hold the center pontoon centrally between the side pontoons and at a lower level than said side pontoons.
- a device of the character described comprising: two side pontoons of substantially the same length; a shorter center pontoon; cross members rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; and a semi-rigid band having its medial portion attached to the center pontoon and its ends wrapped about the side pontoons to hold the center pontoon substantially centrally be- "tween and beneath the side pontoons, said semirigid band being formed of material having considerable resilience so that its end portions frictionally grip the side pontoons to yieldingly hold the center pontoon in a predetermined position with respect to the side pontoons against the imposition of weight on the center pontoon up to a predetermined maximum and to thereafter yield and allow the center pontoon to descend further into the water.
- a device of the character described comprising: two substantially cylindrical side pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said side pontoons; readily detachable means for holding the side pontoons in substantially parallel spaced relationship; a member centrally attached to the center pontoon and having its ends frictionally engaged with the side pontoons for adjustably holding the center pontoon between and beneath the side pontoons, said supporting member and the center pontoon providing a seat; and the distance said center pontoon is disposed beneath the side pontoons being variable in accordance with the weight applied on the seat. 7
- a device of the character described comprising: two pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said other pontoons; means for rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; and an automatically adjustable connection between the center pontoon and said side pontoons for holding the center pontoon between the side pontoons at a variable depth beneath said side pontoons.
- a device of the character described comprising: two pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said other pontoons; means for rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; an automatically adjustable connection between the center pontoon and said side pontoons for holding the center pontoon between the side pontoons at a variable depth beneath said side pontoons; and a seat carried by the center pontoon.
- a device of the character described comprising: two side pontoons; a center pontoon shorter and less buoyant than the side pontoons; adjustable means for connecting the side pontoons to hold the same in spaced substantially parallel relationship; a semi-rigid member connected to the center pontoon at its medial portion and having its ends attached to the side pontoons to hold the center pontoon between and beneath the side pontoons; and a seat carried by the center pontoon to be wholly submerged when the side pontoons are afloat; said member being sufiiciently flexible to permit adjustment of the spacing between the side pontoons while said semi-rigid member is connected thereto so that. the distance the center pontoon and seat are disposed beneath the side pontoons is adjustable by increasing and decreasing the spacing between the side pontoons.
- a device of the character described comprising: two elongated side pontoons of substantially the same length; a third shorter pontoon having less buoyancy than saidside pontoons; means rigidly connecting the side pontoons in spaced substantially parallel relationship; a seat carried by the third pontoon; and means mounting said third pontoon and the seat from the other two pontoons for automatic adjustment between and beneath, and independently of the other two pontoons.
Description
.Dec. 27, 1938. I Q w PYLE 2,141,799
I I BOAT Filed Dec. 11, 1956 Sheets-Sheet l III! Dec. 27, 1938. c, w, PYLE 2,141,799
' BOAT Filed Dec. 11, 1936 2 Sheets-Sheet 2' *dbmvwlfh/ Patented Dec. 27, 1938 UNITED STATES PATENT OFFIE 2,141,799 BOAT Charles W. Pyle, Milwaukee, Wis. Application December 11, 1936, Serial No. 115,328
9 Claims.
This invention relates to boats and refers particularly to a raft type of boat which may be used for many purposes but is intended more specifically as a pleasure boat. In general, the invention is embodied in a novel arrangement of pontoons readily detachably held assembled in a manner to produce certain desirable and advantageous results.
It is an object of the invention to provide a boat device of the character which is safe in every respect.
Another object of this invention is to provide a boat device of the character described which may be quickly knocked down and assembled to obtain the optimum in portability.
Another object of this invention is to provide a device of the character described which is made substantially entirely of metal so as to be indestructible, and which is light and readily handled either in its knocked down form or when assembled and in use.
Another and important object of this invention is to provide a boat device of the character de-- scribed which is so designed that in use a portion of the natural buoyancy of the users body is utilized.
It is also an object of this invention to provide a boat device of the character described wherein the efiective buoyancy of the boat may be adjusted to a persons weight.
With the above and other objects in view which will appear as the description proceeds, this invention resides in the novel construction, combination and arrangement of parts substantially as hereinafter described and more particularly defined by the appended claims, it being understood that such changes in the precise embodiment of the herein disclosed invention may be made as come within the scope of the claims.
The accompanying drawings illustrate two complete examples of the physical embodiment of the invention constructed according to the best modes so far devised for the practical application of the principles thereof, and in which:
Figure l is a top view of a boat device con structed in accordance with this invention;
Figure 2 is a cross section view taken through Figure 1 on the plane of the line 2'-2;
Figure 3 is a view similar to Figure 2, but showing the manner in which the position of one of the pontoons may be automatically adjusted with respect to the other pontoons;
Figure 4 is a section view taken through Figure 2 on the plane of the line 44;
Figure 5 is a top view illustrating a slightly modified embodiment of this invention;
Figure 6 is a bottom view thereof;
Figure 7 is a cross section view taken through Figure 5 on the plane of the line 'i'l; 5
Figure 8 is a fragmentary perspective view illustrating a detail of the connection between the pontoons; and
Figure 9 is a view similar to Figure 8 illustrating a detail of the connection between the outer or side pontoons.
Referring particularly to the accompanying drawings in which like numerals indicate like parts throughout the several views, it will be seen that there are two side pontoons 5 of substantially equal length and cylindrical in cross section. These pontoons are preferably con structed of aluminum tubing and have their ends closed by caps 6 sweated in place.
At the opposite ends the pontoons 5 are rigidly joined by cross members 1. These cross members are readily detachably connected to the pontoons so that the pontoons may be quickly disassembled and assembled.
While the specific manner of attaching the ends of the cross members to the pontoons is subject to substantial modification, the construction illustrated has been found desirable. Accordingly, the ends of the cross members rest upon lugs 3 fixed to the pontoons. 30
Dowel pins 9 project up from the lugs into apertures 9' in the ends of the cross members, and the ends of the cross members are held down on the lugs by fasteners ID. The fasteners In, as best shown in Figure 4, are somewhat in the nature of thumb screws with their heads disposed above the lugs to project through elongated openings H in the cross members. The stems of the fasteners project down through the lugs 8 and are yieldingly drawn down by springs l2 confined between the bottom of the lugs and heads l3 on the lower ends of the fasteners.
The top face of the end portions of the cross members has transverse notches communicating with the openings I I to receive the heads of the fasteners when turned to operative positions, as shown in Figure 4.
To eifect detachment, it is only necessary to turn the fasteners to align their heads with the openings II.
Disposed between the side pontoons is a center pontoon M. This center pontoon is of the same construction as the side pontoons having caps l5 closing its ends, but is shorter than the side pontoons. It is held in substantially parallel rela- 6'5 to withstand the tionship with the side pontoons and a short distance beneath the side pontoons by a band-like transverse member Hi.
This band-like member is formed of semi-rigid material to permit the same to be bowed and shaped as shown and to function in a manner to be described. .While spring steel suitably plated to permit its use in water might be used, it has been found preferable to use either Pyrolin or Pontalite, both of which are thermo-plastic substances well known to the trade.
The band 16 is rigidly secured to the center pontoon M in any manner as by having a yoke l1 embracing the pontoon and secured at its ends to the band, and the ends of the band are adjustably attached to the side pontoons by being wrapped about the side pontoons as at l8.
The seat 20 is carried directly by the band l6 so that the occupant straddles the center pontoon.
It is to be noted that the boat is so designed that when in use the side pontoons are but partially submerged whereas the center pontoon is wholly submerged so as to utilize all of its buoyancy, and that a substantial portion of the users body is submerged allowing the natural buoyancy thereof to be utilized.
In its normal shape illustrated in Fig. 2, the band It holds the center pontoon at a minimum distance beneath the side pontoons, and the resilience of the material from which the band is formed is such that the grip of its wrapped end portions on the side pontoons is suificiently secure weight of a light-weight person on the seat 20 while allowing the outwardly bowed portions [8 to straighten out to an extent determined by the weight of the person.
The increased weight of a heavier person, not only completely straightens the side portions [8, but may also unwrap the end portions of the band IS an amount depending upon his weight and permits the seat 23 and the center pontoon to descend lower into the water, permitting a greater portion of the occupants body to be utilized for buoyancy. In this manner the unit is substantially self-adjusting as to its efiective bouyancy;
Attention is directed to the fact that the band l6 and consequently the seat 20 are located nearer one end of the pontoons than the other so that in use the unit is balanced endwise, and for convenience, the front end of the center pontoon may be provided with a foot rest 2|. I
In the modified embodiment of the invention illustrated in Figures 5 to 9, inclusive, the arrangement of the side and center pontoons is the same as that described, but the manner in which they are connected and the desired adjustability of the center pontoon is obtained, is different.
In this instance, there are two band-like transverse supports 22 and 23 connecting the center pontoon with the side pontoons. Both are semirigid and are securely connected at their ends to the side pontoons.
The extreme ends of the bands are bent upwardly to engage over the outer edges of lugs 24 formed on the pontoons so that when the wing nuts 25 which clamp the bands to the pontoons, are drawn tight the bands are rigidly held against being pulled away from the side pontoons.
For convenience in assembling and disassembling the ends of the bands 22 and 23 are slotted as shown in Figure 8 for the reception of the screws upon which the wing nuts are threaded.
Inasmuch as the bands 22 and 23 are flexible and as they are rigidly attached to the side pontoons, it is possible by varying the spacing between the side pontoons to adjust the extent that the center pontoon and the seat 26 which is carried by the'band 22 is disposed beneath the side pontoons.
Adjustment in the spacing between the side pontoons may be efiected in steps by changing the pointof attachment of the transverse braces 21 to the side pontoons. The braces are arranged diagonally in pairs, as shown, and their ends are readily detachably connected to the side pontoons at any of a number of spaced points. For this purpose the lower aspect of the side pontoons has a plurality of lugs 28 mounted thereon from which threaded studs 29 project, and the outer extremi ties of the cross members or braces 21 have open slots to receive these threaded studs.
As in the embodiment illustrated in Figures 1 to 4, inclusive, the center pontoon preferably has a foot rest 2|, and the set of cross members at the front end of the boat may be equipped with a water-tight container 32 which provides a handy receptacle for articles which it might be desirable to take along.
From the foregoing description taken in connection with the accompanying drawings, it will be readily apparent to those skilled in the art to which this invention appertains, that this invention provides a novel. boat device which by reason of its lightness and ease of disassembly and assembly, is exceptionally handy and well suited for use wherever portability is an essential factor. It is also apparent that by virtue of the arrangement of the pontoons, maximum buoyancy is obtained with a minimum in overall dimensions. In this respect it is desired to note that during the application of the caps which close the ends of the pontoons, the tubes as well as the caps are heated so that the air within the pontoons is rarified to further add to the buoyancy of the device.
In assembling and disassembling the boat illustrated in Figures 1 to 4, inclusive, the curled ends [8 of the transverse band are merely sprung open sufiiciently to permit their passage over the pontoons.
What I claim as my invention is:
l. A device of the character described comprising: two side pontoons; a center pontoon having less buoyancy than said side pontoons; and readily detachable means for rigidly connecting said side pontoons in substantially parallel relationship; and independent means yieldingly locating the center pontoon between and beneath the side pontoons.
2. A device of the character described comprising: two side pontoons of substantially equal length; a center pontoon of less length having less buoyancy than said side pontoons; readily detachable means rigidly connecting the side pontoons to hold the same in spaced parallel relationship; a yieldable transverse member medially attached to the center pontoon; and means for readily detachably connecting the ends of the transverse member with the side pontoons, said transverse member being bowed downwardly so as to dispose the center pontoon at a lower level than the side pontoons.
3. A device of the character described comprising: two side pontoons of substantially the same length; a center pontoon of lesser length having less buoyancy than side pontoons; means for rigidly connecting the side pontoons to hold the same in spaced substantially parallel relationship; and a semi-rigid band having its medial portion secured to the center pontoon and its ends readily detachably joined to the side pontoons to yieldingly hold the center pontoon centrally between the side pontoons and at a lower level than said side pontoons.
4. A device of the character described comprising: two side pontoons of substantially the same length; a shorter center pontoon; cross members rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; and a semi-rigid band having its medial portion attached to the center pontoon and its ends wrapped about the side pontoons to hold the center pontoon substantially centrally be- "tween and beneath the side pontoons, said semirigid band being formed of material having considerable resilience so that its end portions frictionally grip the side pontoons to yieldingly hold the center pontoon in a predetermined position with respect to the side pontoons against the imposition of weight on the center pontoon up to a predetermined maximum and to thereafter yield and allow the center pontoon to descend further into the water.
5. A device of the character described comprising: two substantially cylindrical side pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said side pontoons; readily detachable means for holding the side pontoons in substantially parallel spaced relationship; a member centrally attached to the center pontoon and having its ends frictionally engaged with the side pontoons for adjustably holding the center pontoon between and beneath the side pontoons, said supporting member and the center pontoon providing a seat; and the distance said center pontoon is disposed beneath the side pontoons being variable in accordance with the weight applied on the seat. 7
6. A device of the character described comprising: two pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said other pontoons; means for rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; and an automatically adjustable connection between the center pontoon and said side pontoons for holding the center pontoon between the side pontoons at a variable depth beneath said side pontoons.
'7. A device of the character described comprising: two pontoons of substantially the same length; a shorter center pontoon having less buoyancy than said other pontoons; means for rigidly joining the side pontoons to hold the same in spaced substantially parallel relationship; an automatically adjustable connection between the center pontoon and said side pontoons for holding the center pontoon between the side pontoons at a variable depth beneath said side pontoons; and a seat carried by the center pontoon.
8. A device of the character described comprising: two side pontoons; a center pontoon shorter and less buoyant than the side pontoons; adjustable means for connecting the side pontoons to hold the same in spaced substantially parallel relationship; a semi-rigid member connected to the center pontoon at its medial portion and having its ends attached to the side pontoons to hold the center pontoon between and beneath the side pontoons; and a seat carried by the center pontoon to be wholly submerged when the side pontoons are afloat; said member being sufiiciently flexible to permit adjustment of the spacing between the side pontoons while said semi-rigid member is connected thereto so that. the distance the center pontoon and seat are disposed beneath the side pontoons is adjustable by increasing and decreasing the spacing between the side pontoons.
9. A device of the character described comprising: two elongated side pontoons of substantially the same length; a third shorter pontoon having less buoyancy than saidside pontoons; means rigidly connecting the side pontoons in spaced substantially parallel relationship; a seat carried by the third pontoon; and means mounting said third pontoon and the seat from the other two pontoons for automatic adjustment between and beneath, and independently of the other two pontoons.
CHARLES W. PYLE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US115328A US2141799A (en) | 1936-12-11 | 1936-12-11 | Boat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US115328A US2141799A (en) | 1936-12-11 | 1936-12-11 | Boat |
Publications (1)
Publication Number | Publication Date |
---|---|
US2141799A true US2141799A (en) | 1938-12-27 |
Family
ID=22360662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US115328A Expired - Lifetime US2141799A (en) | 1936-12-11 | 1936-12-11 | Boat |
Country Status (1)
Country | Link |
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US (1) | US2141799A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717400A (en) * | 1954-06-07 | 1955-09-13 | Napoleon J Bourdon | Water chaise |
US3046575A (en) * | 1959-10-15 | 1962-07-31 | Davis & Mcgill Inc | Personal inflatable life guard |
US3090974A (en) * | 1959-09-09 | 1963-05-28 | Wozniak Aleksander | Water-borne craft |
US3109405A (en) * | 1961-11-27 | 1963-11-05 | Nusinoff Willy | Boat bumper |
US4231131A (en) * | 1978-10-02 | 1980-11-04 | Young Eldon L | Inflatable high speed boat |
US20050284012A1 (en) * | 2004-06-28 | 2005-12-29 | Lessman William E | Fish handling system for big game tube fishing |
-
1936
- 1936-12-11 US US115328A patent/US2141799A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717400A (en) * | 1954-06-07 | 1955-09-13 | Napoleon J Bourdon | Water chaise |
US3090974A (en) * | 1959-09-09 | 1963-05-28 | Wozniak Aleksander | Water-borne craft |
US3046575A (en) * | 1959-10-15 | 1962-07-31 | Davis & Mcgill Inc | Personal inflatable life guard |
US3109405A (en) * | 1961-11-27 | 1963-11-05 | Nusinoff Willy | Boat bumper |
US4231131A (en) * | 1978-10-02 | 1980-11-04 | Young Eldon L | Inflatable high speed boat |
US20050284012A1 (en) * | 2004-06-28 | 2005-12-29 | Lessman William E | Fish handling system for big game tube fishing |
US7143540B2 (en) * | 2004-06-28 | 2006-12-05 | William Eugene Lessman | Fish handling system for big game tube fishing |
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