US2080894A - Inflatable ball - Google Patents
Inflatable ball Download PDFInfo
- Publication number
- US2080894A US2080894A US109077A US10907736A US2080894A US 2080894 A US2080894 A US 2080894A US 109077 A US109077 A US 109077A US 10907736 A US10907736 A US 10907736A US 2080894 A US2080894 A US 2080894A
- Authority
- US
- United States
- Prior art keywords
- cover
- bladder
- anchor
- seam
- nipple
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B41/00—Hollow inflatable balls
- A63B41/02—Bladders
- A63B41/04—Closures therefor
Definitions
- This invention relates to inflatable balls, such as footballs, basketballs, and the like, and more particularly to that type which includes an inatable bladder provided with a rubber inflation valve having an outwardly projecting stem through which the bladder is inflated.
- the patch holding stitches are exposed on the outside of the ball where they are subjected to wear and abrasion in use, with the result that they loosen and break.
- the hole through the cover penetrates not only the external leather but also the internal cloth lining of the cover, consequently this lining stretches and tears around the opening, thereby shortening the life of the ball.
- the thick leather patch around the opening, together with the sewing of the patch to the cover produces a hard spot on the ball which reduces the elasticity and affects the bouncing of the ball both as to extent and direction.
- My present invention is designed to obviate the objectionable features above noted by eliminating the hole through the body of the leather cover and through the fabric lining and by eliminating the thick leather internal patch and the stitching by which it is secured to the cover around the opening. Furthermore, my invention enables a better balancing of the ball by locating the ination nipple directly opposite to the cover lacing and eliminates the hard spot prevalent in the former type by positioning the inflation nipple in the seam itself between two adjacent sections of the cover.
- Fig. 1 is a side eleva-tion of a ball embodying my invention
- Fig. 2 is a fragmentary perspective view showing the manner of anchoring the bladder to the cover;
- Fig. 3 is a fragmentary View looking from the interior of the bladder toward the valve and cover seam;
- Fig. 4 is a sectional view on the line iiof Fig. 3;
- Fig. 5 is a sectional View on the line 5 5 of Fig, 4. Y
- the cover of the ball which in the present instance is a football designated generally by reference character (i, is composed of a plurality of sections designated l, 8, 9, and Il, respectively, which are connected together by having their adjacent edges inturned and secured together by stitching i2 to form the inwardly extending seams I3.
- One seam between two of the sections is left open for a portion of its length to provide a bladder insertion opening which, after the bladder is inserted, may be closed by the usual. lacing lli or other type of closure.
- the anchorage for the bladder i5 is located directly opposite to the lacing M, as will be apparent from Fig. 1, and at this point in the seam between the cover sections l a-nd 8 an opening i6 is formed by spreading the seam holding stitches or byleaving a short length ci the seam unstitched so that an opening of suicient size to accommodate the inflation nipple l1 is provided.
- the bladder is equipped with an interiorly disposed rubber inflation valve i3 of well known construction having a flange i9 which is securely attached to the bladder body by vulcanizing or otherwise, the valve body being formed to provide the outwardly extending nipple l 'l through which the bladder is inflated. It will be observed that the central passage through the nipple terminates at its inner end in a slit 2l through the wall of the outer face of the cover, where it is accessible for inflation purposes as shown in Fig. 4.
- my invention contemplates the provision of an anchor adapted to straddle and be secured to the seam inside the cover.
- This anchor comprises a disc-shaped body 22 of rubber or other exible material adapted to abut against the inner face of the seam and a pair of flanges 23 and 2li disposed upon either side of the seam and adapted to engage the side faces of the seam.
- the central portion of the body 22 in conjunction with the flanges 23 and 24 provide a channel as will be apparent from.
- Fig. 4 which is adapted to straddle and embrace that portion of the seam in proximity to the opening I6 therethrough.
- the anchor is securely attached to the seam by the stitches I2 or by an adhesive or staples or other suitable means of attachment and, in order to accommodate the curvature of the inturned cover section edges around the opening I6, these flange walls are curved outwardly, as indicated by reference characters 25 and 2B.
- the center of the anchor is provided with an opening 21 which is positioned in alignment with the opening H3 so that the nipple I1 may extend through the anchor into the seam opening I6.
- the bladder is provided with a disc 28 which is secured by vulcanizing or by suitable adhesive to the bladder around the nipple l'l.
- This disc is provided on its outer face with an adhesive, as indicated by reference character 29, Fig. 2, so that when moistcned and applied to the exposed face of the anchor disc 22 as the nipple Il is introduced through the opening 21, this disc will become firmly attached to the anchor to thereby retain the nipple in the seam opening and to fasten the bladder to the cover.
- a cement or other adhesive which will be applied at the time of positioning the bladder within the cover may be utilized, if preferred.
- the character of the adhesive is such that it will retain the nipple in position in its opening, but, when removal of the bladder is necessary for renewal or repairs, it may be pulled away from the anchor, thus releasing the bladder without injury to the bladder, the cover, or the anchor.
- An inflatable ball comprising a sectional cover having inwardly projecting seams, an anchor position on and secured to one of said seams, said anchor being shaped to provide a channel straddling said seam and a flexible disc projecting laterally from the inner edge of said seam, substantially parallel with and spaced from the cover, said anchor and seam being provided with aligned openings, a bladder positioned within the cover and provided with an inflation valve and a nipple extending slidably into said aligned openings, a disc secured to said bladder around said nipple, and means for detachably securing said disc to said anchor to retain said nipple in said openings in accessible position for inflation purposes, said anchor disc being substantially conformable under bladder pressure to the contour of said cover.
- An inflatable ball comprising a cover composed of sections connected' by inwardly projecting seams and having a valve nipple receiving opening located in one of said seams between adjoining sections, a bladder provided with an internal valve and an outwardly projecting smooth nipple of substantially the length of and adapted to be positioned in said seam opening, an anchor comprising a pair of relatively thin parallel walls spaced apart to accommodate said seam between them and a flexible disc adjoining said walls and extending laterally therefrom in spaced relation to the cover, means for fastening the anchor to the cover, and means for fastening the bladder to the anchor, one of said fastening means including a readily rupturable adhesive affording provision for detachment of said bladder from said cover, said anchor disc being sufficiently flexible to substantially conform to the contour of the cover and the seam under pressure of the bladder when inflated.
- An inflatable ball comprising a sectional cover having inwardly projecting seams, an anchor shaped to straddle one of said seams and having a disc-shaped flexible base projecting laterally from the inner edge of said seam in spaced relation to the cover, said anchor and seam being provided with aligned openings for the reception of the valve nipple, a bladder within the cover provided with an inflation valve having an out-- wardly extending nipple slidably positioned in said openings through the anchor and seam, means for securing said bladder to said discshaped anchor base around said anchor opening, and means for securing said anchor to said cover, one of said securing means including a rupturable adhesive permitting detachment of the bladder from the cover, said anchor base being substantially conformable to the angle ybetween the seam and the adjacent cover section under pressure of the inflated bladder.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
May 18, 1937. D. I EvlNsoN INFLATABLE BALL Filed Nov. 4, 1936 Patented May 18, 1937 UNi'iE STATES mien-r eine 3 Claims.
This invention relates to inflatable balls, such as footballs, basketballs, and the like, and more particularly to that type which includes an inatable bladder provided with a rubber inflation valve having an outwardly projecting stem through which the bladder is inflated.
It has heretofore been the practice to anchor the bladder in the cover so as to retain the nipple in position accessible for iniiation purposes, by providing an opening through the cover between the seams, sewing a perforated patch of leather. or similar material to the inside of the cover by stitches passing through the cover and the patch, positioning the nipple in this opening from the inside of the cover, and cementing the bladder to this patch.
In this type of construction the patch holding stitches are exposed on the outside of the ball where they are subjected to wear and abrasion in use, with the result that they loosen and break. Furthermore, the hole through the cover penetrates not only the external leather but also the internal cloth lining of the cover, consequently this lining stretches and tears around the opening, thereby shortening the life of the ball. In addition, the thick leather patch around the opening, together with the sewing of the patch to the cover, produces a hard spot on the ball which reduces the elasticity and affects the bouncing of the ball both as to extent and direction.
My present invention is designed to obviate the objectionable features above noted by eliminating the hole through the body of the leather cover and through the fabric lining and by eliminating the thick leather internal patch and the stitching by which it is secured to the cover around the opening. Furthermore, my invention enables a better balancing of the ball by locating the ination nipple directly opposite to the cover lacing and eliminates the hard spot prevalent in the former type by positioning the inflation nipple in the seam itself between two adjacent sections of the cover.
The foregoing and other objects and advantages of my invention will be readily appreciated as the same becomes better understood by reference to the following description when considered in connection with the acompanying drawing.
Referring to the drawing,
Fig. 1 is a side eleva-tion of a ball embodying my invention;
Fig. 2 is a fragmentary perspective view showing the manner of anchoring the bladder to the cover;
Fig. 3 is a fragmentary View looking from the interior of the bladder toward the valve and cover seam;
Fig. 4 is a sectional view on the line iiof Fig. 3; and
Fig. 5 is a sectional View on the line 5 5 of Fig, 4. Y
Referring to the drawing more in detail, it will be observed that the cover of the ball, which in the present instance is a football designated generally by reference character (i, is composed of a plurality of sections designated l, 8, 9, and Il, respectively, which are connected together by having their adjacent edges inturned and secured together by stitching i2 to form the inwardly extending seams I3. One seam between two of the sections is left open for a portion of its length to provide a bladder insertion opening which, after the bladder is inserted, may be closed by the usual. lacing lli or other type of closure.
The anchorage for the bladder i5 is located directly opposite to the lacing M, as will be apparent from Fig. 1, and at this point in the seam between the cover sections l a-nd 8 an opening i6 is formed by spreading the seam holding stitches or byleaving a short length ci the seam unstitched so that an opening of suicient size to accommodate the inflation nipple l1 is provided. L'
The bladder is equipped with an interiorly disposed rubber inflation valve i3 of well known construction having a flange i9 which is securely attached to the bladder body by vulcanizing or otherwise, the valve body being formed to provide the outwardly extending nipple l 'l through which the bladder is inflated. It will be observed that the central passage through the nipple terminates at its inner end in a slit 2l through the wall of the outer face of the cover, where it is accessible for inflation purposes as shown in Fig. 4.
For the purpose of anchoring the bladder to the cover and retaining the nipple in this position accessible from outside the cover, my invention contemplates the provision of an anchor adapted to straddle and be secured to the seam inside the cover. This anchor comprises a disc-shaped body 22 of rubber or other exible material adapted to abut against the inner face of the seam and a pair of flanges 23 and 2li disposed upon either side of the seam and adapted to engage the side faces of the seam. The central portion of the body 22 in conjunction with the flanges 23 and 24 provide a channel as will be apparent from. Fig. 4, which is adapted to straddle and embrace that portion of the seam in proximity to the opening I6 therethrough. The anchor is securely attached to the seam by the stitches I2 or by an adhesive or staples or other suitable means of attachment and, in order to accommodate the curvature of the inturned cover section edges around the opening I6, these flange walls are curved outwardly, as indicated by reference characters 25 and 2B. The center of the anchor is provided with an opening 21 which is positioned in alignment with the opening H3 so that the nipple I1 may extend through the anchor into the seam opening I6.
For the purpose of detachably securing the bladder to the anchor so as to hold the nipple Il in position in the seam opening, the bladder is provided with a disc 28 which is secured by vulcanizing or by suitable adhesive to the bladder around the nipple l'l. This disc is provided on its outer face with an adhesive, as indicated by reference character 29, Fig. 2, so that when moistcned and applied to the exposed face of the anchor disc 22 as the nipple Il is introduced through the opening 21, this disc will become firmly attached to the anchor to thereby retain the nipple in the seam opening and to fasten the bladder to the cover. Instead of using an adhesive faced disc which can be applied by simply moistening its face, a cement or other adhesive which will be applied at the time of positioning the bladder within the cover may be utilized, if preferred. In any event, the character of the adhesive is such that it will retain the nipple in position in its opening, but, when removal of the bladder is necessary for renewal or repairs, it may be pulled away from the anchor, thus releasing the bladder without injury to the bladder, the cover, or the anchor.
From the foregoing it will be appreciated that I have provided a novel means for anchoring the bladder to the cover which obviates the necessity of puncturing the leather or its` fabric lining and which enables the anchor to be located exactly opposite the lacing to afford a better balancing of the ball. Furthermore, the hard spot, which has heretofore been an objectionable feature in balls of this character, is eliminated since the seam through which the nipple projects is in no material respects different in character or resiliency from the seams at any other portion of the ball.
While the bladder has been illustrated in Fig. 4 in the position which the parts assume when the assembly is made before inflation, it will be understood that when the bladder is inflated it,
- together with the disc of the anchor, will flex outwardly until the bladder itself and the marginal portion of the anchor disc 22 are in contact with the inner fabric lining 3| of the cover.
While I have shown and described a preferred embodiment of my invention, it will be manifest that the structural details illustrated and described are capable of considerable modification without departing from the essence of the invention as defined in the following claims.
I claim:
1. An inflatable ball comprising a sectional cover having inwardly projecting seams, an anchor position on and secured to one of said seams, said anchor being shaped to provide a channel straddling said seam and a flexible disc projecting laterally from the inner edge of said seam, substantially parallel with and spaced from the cover, said anchor and seam being provided with aligned openings, a bladder positioned within the cover and provided with an inflation valve and a nipple extending slidably into said aligned openings, a disc secured to said bladder around said nipple, and means for detachably securing said disc to said anchor to retain said nipple in said openings in accessible position for inflation purposes, said anchor disc being substantially conformable under bladder pressure to the contour of said cover.
2. An inflatable ball comprising a cover composed of sections connected' by inwardly projecting seams and having a valve nipple receiving opening located in one of said seams between adjoining sections, a bladder provided with an internal valve and an outwardly projecting smooth nipple of substantially the length of and adapted to be positioned in said seam opening, an anchor comprising a pair of relatively thin parallel walls spaced apart to accommodate said seam between them and a flexible disc adjoining said walls and extending laterally therefrom in spaced relation to the cover, means for fastening the anchor to the cover, and means for fastening the bladder to the anchor, one of said fastening means including a readily rupturable adhesive affording provision for detachment of said bladder from said cover, said anchor disc being sufficiently flexible to substantially conform to the contour of the cover and the seam under pressure of the bladder when inflated.
3. An inflatable ball comprising a sectional cover having inwardly projecting seams, an anchor shaped to straddle one of said seams and having a disc-shaped flexible base projecting laterally from the inner edge of said seam in spaced relation to the cover, said anchor and seam being provided with aligned openings for the reception of the valve nipple, a bladder within the cover provided with an inflation valve having an out-- wardly extending nipple slidably positioned in said openings through the anchor and seam, means for securing said bladder to said discshaped anchor base around said anchor opening, and means for securing said anchor to said cover, one of said securing means including a rupturable adhesive permitting detachment of the bladder from the cover, said anchor base being substantially conformable to the angle ybetween the seam and the adjacent cover section under pressure of the inflated bladder.
DAVID LEVINSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US109077A US2080894A (en) | 1936-11-04 | 1936-11-04 | Inflatable ball |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US109077A US2080894A (en) | 1936-11-04 | 1936-11-04 | Inflatable ball |
Publications (1)
Publication Number | Publication Date |
---|---|
US2080894A true US2080894A (en) | 1937-05-18 |
Family
ID=22325654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US109077A Expired - Lifetime US2080894A (en) | 1936-11-04 | 1936-11-04 | Inflatable ball |
Country Status (1)
Country | Link |
---|---|
US (1) | US2080894A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671633A (en) * | 1950-08-15 | 1954-03-09 | William G Corson | Valve for inflatable articles |
WO1997002868A1 (en) * | 1995-07-07 | 1997-01-30 | James Gilbert Limited | Inflatable footballs such as rugby balls |
WO1998030289A1 (en) * | 1997-01-08 | 1998-07-16 | James Gilbert Limited | Football, e.g. for rugby |
FR2812557A1 (en) * | 2000-08-02 | 2002-02-08 | S Berugbe Sa | Rugby ball has bladder valve fitted with flange and weight for improved balance |
US20060046880A1 (en) * | 2004-08-25 | 2006-03-02 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20090325744A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Balls And Methods Of Manufacturing The Sport Balls |
US20090325746A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Ball With A Textile Restriction Structure |
US20090325745A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Ball Bladder |
US20100130316A1 (en) * | 2008-11-25 | 2010-05-27 | Adidas International Marketing B.V. | Valve for a Ball and Method for Manufacturing Same |
US20100240479A1 (en) * | 2009-03-20 | 2010-09-23 | Nike, Inc. | Sport Ball Casing And Methods Of Manufacturing The Casing |
US20110165979A1 (en) * | 2010-01-05 | 2011-07-07 | Nike, Inc. | Sport Balls And Methods Of Manufacturing The Sport Balls |
US8597144B2 (en) | 2011-06-28 | 2013-12-03 | Nike, Inc. | Sport ball casing with thermoplastic reinforcing material |
US8617011B2 (en) | 2010-12-03 | 2013-12-31 | Nike, Inc. | Sport ball with indented casing |
US8672784B2 (en) | 2011-05-04 | 2014-03-18 | Nike, Inc. | Sport ball with an inflation-retention bladder |
US8708847B2 (en) | 2008-06-27 | 2014-04-29 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US8771115B2 (en) | 2011-05-04 | 2014-07-08 | Nike, Inc. | Sport ball with an inflation-retention bladder |
US8852039B2 (en) | 2011-06-28 | 2014-10-07 | Nike, Inc. | Sport ball casing with integrated bladder material |
US8926459B2 (en) | 2012-03-30 | 2015-01-06 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US8974330B2 (en) | 2009-03-20 | 2015-03-10 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US20150343273A1 (en) * | 2009-11-19 | 2015-12-03 | Wilson Sporting Goods Co. | American-style football including electronics |
US9370693B2 (en) | 2010-12-03 | 2016-06-21 | Nike, Inc. | Sport ball with indented casing |
US10995868B2 (en) * | 2013-02-22 | 2021-05-04 | Nsi International, Inc. | Valve assembly for inflatable bladder and method of manufacturing the same |
-
1936
- 1936-11-04 US US109077A patent/US2080894A/en not_active Expired - Lifetime
Cited By (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671633A (en) * | 1950-08-15 | 1954-03-09 | William G Corson | Valve for inflatable articles |
WO1997002868A1 (en) * | 1995-07-07 | 1997-01-30 | James Gilbert Limited | Inflatable footballs such as rugby balls |
GB2303070B (en) * | 1995-07-07 | 1997-10-29 | James Gilbert | Inflatable footballs |
AU699207B2 (en) * | 1995-07-07 | 1998-11-26 | Grays Of Cambridge (International) Limited | Inflatable footballs such as rugby balls |
CN1309434C (en) * | 1995-07-07 | 2007-04-11 | 格雷斯剑桥国际公司 | Inflatable footballs such as rugby balls |
WO1998030289A1 (en) * | 1997-01-08 | 1998-07-16 | James Gilbert Limited | Football, e.g. for rugby |
FR2812557A1 (en) * | 2000-08-02 | 2002-02-08 | S Berugbe Sa | Rugby ball has bladder valve fitted with flange and weight for improved balance |
US20100160096A1 (en) * | 2004-08-25 | 2010-06-24 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20060046880A1 (en) * | 2004-08-25 | 2006-03-02 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US7749116B2 (en) * | 2004-08-25 | 2010-07-06 | Frank Chang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20100154979A1 (en) * | 2004-08-25 | 2010-06-24 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US8597450B2 (en) | 2008-06-27 | 2013-12-03 | Nike, Inc. | Method of manufacturing a sport ball |
US20090325744A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Balls And Methods Of Manufacturing The Sport Balls |
US20090325745A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Ball Bladder |
US20090325746A1 (en) * | 2008-06-27 | 2009-12-31 | Nike, Inc. | Sport Ball With A Textile Restriction Structure |
US9457525B2 (en) | 2008-06-27 | 2016-10-04 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US8777787B2 (en) | 2008-06-27 | 2014-07-15 | Nike, Inc. | Sport ball |
US9457239B2 (en) | 2008-06-27 | 2016-10-04 | Nike, Inc. | Sport ball casing with integrated bladder material |
US8182379B2 (en) | 2008-06-27 | 2012-05-22 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US8192311B2 (en) | 2008-06-27 | 2012-06-05 | Nike, Inc. | Sport ball with a textile restriction structure |
US8210973B2 (en) | 2008-06-27 | 2012-07-03 | Nike, Inc. | Sport ball bladder |
US8708847B2 (en) | 2008-06-27 | 2014-04-29 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US8292764B2 (en) | 2008-11-25 | 2012-10-23 | Adidas International Marketing B.V. | Valve for a ball and method for manufacturing same |
US20100130316A1 (en) * | 2008-11-25 | 2010-05-27 | Adidas International Marketing B.V. | Valve for a Ball and Method for Manufacturing Same |
US8771110B2 (en) | 2008-11-25 | 2014-07-08 | Adidas International Marketing B.V. | Ball |
US9539473B2 (en) | 2009-03-20 | 2017-01-10 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US8608599B2 (en) | 2009-03-20 | 2013-12-17 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US8262519B2 (en) | 2009-03-20 | 2012-09-11 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US20110220279A1 (en) * | 2009-03-20 | 2011-09-15 | Nike, Inc. | Sport Ball Casing And Methods Of Manufacturing The Casing |
US9327167B2 (en) | 2009-03-20 | 2016-05-03 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US20100240479A1 (en) * | 2009-03-20 | 2010-09-23 | Nike, Inc. | Sport Ball Casing And Methods Of Manufacturing The Casing |
US8974330B2 (en) | 2009-03-20 | 2015-03-10 | Nike, Inc. | Sport ball casing and methods of manufacturing the casing |
US10238922B2 (en) * | 2009-11-19 | 2019-03-26 | Wilson Sporting Goods Co. | American-style football including electronics |
US20150343273A1 (en) * | 2009-11-19 | 2015-12-03 | Wilson Sporting Goods Co. | American-style football including electronics |
US9814941B2 (en) | 2010-01-05 | 2017-11-14 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US20110165979A1 (en) * | 2010-01-05 | 2011-07-07 | Nike, Inc. | Sport Balls And Methods Of Manufacturing The Sport Balls |
US8579743B2 (en) | 2010-01-05 | 2013-11-12 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US9370693B2 (en) | 2010-12-03 | 2016-06-21 | Nike, Inc. | Sport ball with indented casing |
US9254424B2 (en) | 2010-12-03 | 2016-02-09 | Nike Inc. | Sport ball with indented casing |
US9468815B2 (en) | 2010-12-03 | 2016-10-18 | Nike, Inc. | Method of making sport ball with indented casing |
US8617011B2 (en) | 2010-12-03 | 2013-12-31 | Nike, Inc. | Sport ball with indented casing |
US8771115B2 (en) | 2011-05-04 | 2014-07-08 | Nike, Inc. | Sport ball with an inflation-retention bladder |
US8672784B2 (en) | 2011-05-04 | 2014-03-18 | Nike, Inc. | Sport ball with an inflation-retention bladder |
US9370695B2 (en) | 2011-06-28 | 2016-06-21 | Nike, Inc. | Sport ball casing with thermoplastic reinforcing material |
US8852039B2 (en) | 2011-06-28 | 2014-10-07 | Nike, Inc. | Sport ball casing with integrated bladder material |
US8597144B2 (en) | 2011-06-28 | 2013-12-03 | Nike, Inc. | Sport ball casing with thermoplastic reinforcing material |
US8926459B2 (en) | 2012-03-30 | 2015-01-06 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US9884227B2 (en) | 2012-03-30 | 2018-02-06 | Nike, Inc. | Sport balls and methods of manufacturing the sport balls |
US10995868B2 (en) * | 2013-02-22 | 2021-05-04 | Nsi International, Inc. | Valve assembly for inflatable bladder and method of manufacturing the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2080894A (en) | Inflatable ball | |
US1416203A (en) | Apparel lacing | |
US2037683A (en) | Cap | |
US2197093A (en) | Artificial foot | |
US3709491A (en) | Tether ball holder | |
US2082537A (en) | Running and like athletic shoe | |
US2970326A (en) | Self operated emergency life saving device | |
US2134634A (en) | Inflatable playing ball construction | |
US2078141A (en) | Inflatable ball | |
US1756056A (en) | Inflatable sport ball | |
US1366121A (en) | Tourniquet | |
US1900544A (en) | Playing ball | |
US1972909A (en) | Inflatable ball | |
US2044836A (en) | Inflatable ball | |
US1730309A (en) | Inflated ball | |
US2118325A (en) | Inflatable ball | |
US1516465A (en) | Shoe | |
US1518448A (en) | Football | |
US1853008A (en) | Inflatable ball | |
US1346632A (en) | Inner-tube covering for tires | |
US2694213A (en) | Sponge having a pocket and a detachable head therein | |
US1872459A (en) | Air inflated bladder | |
US1990353A (en) | Inflatable game ball | |
US2654096A (en) | Interchangeable shoulder pad | |
US2549197A (en) | Striking bag bladder |