US20030226204A1 - Transportable baby crib with leg bumpers - Google Patents

Transportable baby crib with leg bumpers Download PDF

Info

Publication number
US20030226204A1
US20030226204A1 US10/445,459 US44545903A US2003226204A1 US 20030226204 A1 US20030226204 A1 US 20030226204A1 US 44545903 A US44545903 A US 44545903A US 2003226204 A1 US2003226204 A1 US 2003226204A1
Authority
US
United States
Prior art keywords
bumper
swivel
caster
crib
disk
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.)
Abandoned
Application number
US10/445,459
Inventor
James Dodge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEN CARLIP Co
Original Assignee
BEN CARLIP Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEN CARLIP Co filed Critical BEN CARLIP Co
Priority to US10/445,459 priority Critical patent/US20030226204A1/en
Assigned to BEN CARLIP COMPANY reassignment BEN CARLIP COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DODGE, JAMES R.
Publication of US20030226204A1 publication Critical patent/US20030226204A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/0006Bumpers; Safety devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C21/00Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • A61G2203/723Impact absorbing means, e.g. bumpers or airbags

Definitions

  • Transportable or rollable baby cribs are well known in the art.
  • the usual baby crib design comprises two end members and two side members, which are attached together at the corers to provide a baby crib frame.
  • the frame is provided with a mattress support which is held within the frame to support the crib mattress.
  • Columnar legs support the frame at the corners and are equipped with swivel casters at the bottom ends.
  • the baby crib frame may either be of the fixed or foldable type.
  • a typical fixed type is exemplified by the The Mini Crib model produced by L.A. Baby of Los Angeles, Calif.
  • the side members and end members are made of metal tubes attached together at the crib corners by screws.
  • the legs are provided with swivel casters to enable re-positioning the crib or rolling the crib from room to room.
  • Another type of frame is a foldable frame having hinged end members, which enable folding the crib into a smaller size for storage.
  • exemplary of a foldable frame is The Holiday Crib also produced by L.A. Baby.
  • a common problem with a transportable crib is that the legs or corners of the crib may strike and damage furniture when moving the crib about in the room, or may damage doorways or walls when moving the crib from room to room. This is a particularly difficult and costly problem with commercially available baby cribs used in hotels, where the cribs are frequently moved from room to room, or in and out of storage. It would be desirable to have a transportable baby crib, which would reduce the possibility of damage to surrounding objects and doorways when moving the crib about.
  • one object of the present invention is to provide an improved transportable baby crib that reduces damage to surrounding objects.
  • Another object of the invention is to provide an improved transportable baby crib which protects both the crib and other property from damage.
  • the invention comprises an improvement to a baby crib of the type, which has opposed sides, opposed ends connected to the opposed sides at corners, a columnar leg depending from each corner, and a swivel caster disposed on the end of each said columnar leg to make the crib transportable, said improvement comprising a bumper disposed on each said columnar leg above the swivel caster, the bumper being substantially in the shape of a disk defining a central hole therein arranged to receive said columnar leg therethrough, the central hole being dimensioned so as to enable rotation of the bumper about the columnar leg when striking an object while transporting the crib on the swivel casters.
  • the bumper is comprised of dense impact-absorbing, closed cell, plastic foam, is supported on top of the caster swivel plate, and has an outer diameter approximately the same as, or larger than that of the caster wheel.
  • FIG. 1 is a perspective view of a transportable, foldable baby crib in open position
  • FIG. 2 is a perspective view of the baby crib of FIG. 1 in folded position
  • FIG. 3 is an enlarged perspective view of one lower leg of the baby crib shown in FIGS. 1 and 2.
  • a transportable baby crib is shown generally at 10 and comprises a pair of tubular metal side members 12 , 14 and a pair of tubular metal end members 16 , 18 . Both end members and side members include protective vertical bars designed to contain the infant within the frame.
  • a horizontal carrier member 20 , and a mattress 22 are supported within the frame by attachments (not shown), which are not material to the present invention.
  • End members 16 , 18 are hinged in the middle with hinges, such as the one shown at 24 , and pivotally connected to the side members 18 at the corners by pivotal connections, such as the one shown at 26 .
  • the frame is supported on columnar legs at each of the four corners.
  • One such columnar leg is indicated at 28 , which may conveniently be an extension of the side member 18 .
  • a swivel caster of conventional design such as the one indicated at 30 .
  • the crib 10 is illustrated in a folded position.
  • the ends 16 , 18 have been folded at hinges 24 , and the two sides 12 , 14 have been drawn together by virtue of the pivotable connection 26 .
  • Carrier member 20 and mattress 22 have been removed and may be conveniently stored in the space between sides 12 , 14 .
  • bumpers 32 of special design have been applied to each of the columnar legs 28 as seen in FIGS. 1 and 2.
  • the swivel caster shown at 30 is of conventional design.
  • the swivel caster comprises a swivel plate 34 with a connected expandable pin housing and pin (not shown) extending up into columnar leg 28 .
  • the pin housing holds the swivel caster 30 in place by a friction fit and allows the caster to rotate about a vertical axis in columnar leg 28 .
  • Swivel caster 30 includes a wheel 36 rotatably supported on an axle between side pieces 38 depending from swivel plate 34 . In some cases, a safety brake 40 is added to prevent the wheel 36 from turning.
  • a bumper member 32 comprised of dense impact-resistant, closed cell plastic foam is disposed around leg 28 on top of caster plate 34 .
  • Bumper 32 is disc-shaped with a central hole like a donut. Central hole 42 is dimensioned to receive the columnar leg 28 .
  • the outer diameter of bumper 32 is approximately the same as, or greater than, the diameter of wheel 36 .
  • the axle for the wheel does not lie directly below the axis of the pin about which the caster swivels, but is offset. This forces the caster to swivel about the vertical axis when the motion commences, and the wheel will follow the direction of movement.
  • the outer diameter of the disc-shaped bumper substantially the same as, or greater than, the wheel diameter, this insures that the leading edge of bumper 32 is always in advance of the edge of the wheel. Therefore, the bumper 32 will be first to strike an object.
  • An important feature of the invention is to make the dimension of central hole 42 such that it fits snugly about columnar leg 28 , but yet is sufficiently loose to enable the bumper 32 to rotate about leg 28 when striking an object. This absorbs the impact and allows the bumper 32 to roll around the object in the path of the crib without damaging it.
  • a preferred material for the impact-resisting foam material of bumper 32 is polyurethane.
  • the dimensions of a suitable bumper for the L.A. Baby Holiday Crib, model no. 82 is 35 ⁇ 8 inches in diameter, 7 ⁇ 8 inch in thickness, with a central hole one inch in diameter.

Abstract

Baby crib bumpers on the legs protect doorways, walls and furniture when transporting the crib on swivel casters. The bumpers are preferably high impact plastic foam disks, arranged to rotate on the crib legs when striking objects and prevent damage.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefits of prior filed, co-pending provisional patent application Serial No. 60/387644 filed of Jun. 11, 2002.[0001]
  • BACKGROUND OF THE INVENTION
  • Transportable or rollable baby cribs are well known in the art. The usual baby crib design comprises two end members and two side members, which are attached together at the corers to provide a baby crib frame. The frame is provided with a mattress support which is held within the frame to support the crib mattress. Columnar legs support the frame at the corners and are equipped with swivel casters at the bottom ends. [0002]
  • The baby crib frame may either be of the fixed or foldable type. A typical fixed type is exemplified by the The Mini Crib model produced by L.A. Baby of Los Angeles, Calif. In this design, the side members and end members are made of metal tubes attached together at the crib corners by screws. The legs are provided with swivel casters to enable re-positioning the crib or rolling the crib from room to room. [0003]
  • Another type of frame is a foldable frame having hinged end members, which enable folding the crib into a smaller size for storage. Exemplary of a foldable frame is The Holiday Crib also produced by L.A. Baby. [0004]
  • A common problem with a transportable crib is that the legs or corners of the crib may strike and damage furniture when moving the crib about in the room, or may damage doorways or walls when moving the crib from room to room. This is a particularly difficult and costly problem with commercially available baby cribs used in hotels, where the cribs are frequently moved from room to room, or in and out of storage. It would be desirable to have a transportable baby crib, which would reduce the possibility of damage to surrounding objects and doorways when moving the crib about. [0005]
  • Accordingly, one object of the present invention is to provide an improved transportable baby crib that reduces damage to surrounding objects. [0006]
  • Another object of the invention is to provide an improved transportable baby crib which protects both the crib and other property from damage. [0007]
  • SUMMARY OF THE INVENTION
  • Briefly stated, the invention comprises an improvement to a baby crib of the type, which has opposed sides, opposed ends connected to the opposed sides at corners, a columnar leg depending from each corner, and a swivel caster disposed on the end of each said columnar leg to make the crib transportable, said improvement comprising a bumper disposed on each said columnar leg above the swivel caster, the bumper being substantially in the shape of a disk defining a central hole therein arranged to receive said columnar leg therethrough, the central hole being dimensioned so as to enable rotation of the bumper about the columnar leg when striking an object while transporting the crib on the swivel casters. [0008]
  • Preferably, the bumper is comprised of dense impact-absorbing, closed cell, plastic foam, is supported on top of the caster swivel plate, and has an outer diameter approximately the same as, or larger than that of the caster wheel.[0009]
  • DRAWINGS
  • The invention will be better understood by reference to the following description, taken in connection with the accompanying drawings, in which: [0010]
  • FIG. 1 is a perspective view of a transportable, foldable baby crib in open position, [0011]
  • FIG. 2 is a perspective view of the baby crib of FIG. 1 in folded position, and [0012]
  • FIG. 3 is an enlarged perspective view of one lower leg of the baby crib shown in FIGS. 1 and 2.[0013]
  • DETAILED DESCRIPTION
  • Referring to FIG. 1 of the drawing, a transportable baby crib is shown generally at [0014] 10 and comprises a pair of tubular metal side members 12, 14 and a pair of tubular metal end members 16, 18. Both end members and side members include protective vertical bars designed to contain the infant within the frame. A horizontal carrier member 20, and a mattress 22 are supported within the frame by attachments (not shown), which are not material to the present invention.
  • [0015] End members 16, 18 are hinged in the middle with hinges, such as the one shown at 24, and pivotally connected to the side members 18 at the corners by pivotal connections, such as the one shown at 26.
  • The frame is supported on columnar legs at each of the four corners. One such columnar leg is indicated at [0016] 28, which may conveniently be an extension of the side member 18. At the terminating lower end of each columnar leg, is a swivel caster of conventional design, such as the one indicated at 30.
  • Referring to FIG. 2 of the drawing, the [0017] crib 10 is illustrated in a folded position. The ends 16, 18 have been folded at hinges 24, and the two sides 12, 14 have been drawn together by virtue of the pivotable connection 26. Carrier member 20 and mattress 22 have been removed and may be conveniently stored in the space between sides 12, 14.
  • All of the above description is conventional and well known for a foldable transportable baby crib. Constructional details of transportable baby cribs will vary considerably in design. For example, the columnar legs are sometimes formed as extensions of the side members, as shown in the illustrated embodiment. However, other constructions may form the columnar legs as extensions of the end members. Such a construction is used in a fixed crib frame design, exemplified by The Mini Crib by L.A. Baby. [0018]
  • In accordance with the present invention, [0019] bumpers 32 of special design have been applied to each of the columnar legs 28 as seen in FIGS. 1 and 2.
  • Referring to FIG. 3, the details of the improvement of the present invention will be better understood. The swivel caster shown at [0020] 30 is of conventional design. The swivel caster comprises a swivel plate 34 with a connected expandable pin housing and pin (not shown) extending up into columnar leg 28. The pin housing holds the swivel caster 30 in place by a friction fit and allows the caster to rotate about a vertical axis in columnar leg 28. Swivel caster 30 includes a wheel 36 rotatably supported on an axle between side pieces 38 depending from swivel plate 34. In some cases, a safety brake 40 is added to prevent the wheel 36 from turning.
  • In accordance with the present invention, a [0021] bumper member 32 comprised of dense impact-resistant, closed cell plastic foam is disposed around leg 28 on top of caster plate 34. Bumper 32 is disc-shaped with a central hole like a donut. Central hole 42 is dimensioned to receive the columnar leg 28. The outer diameter of bumper 32 is approximately the same as, or greater than, the diameter of wheel 36.
  • Typically, in a swivel caster, the axle for the wheel does not lie directly below the axis of the pin about which the caster swivels, but is offset. This forces the caster to swivel about the vertical axis when the motion commences, and the wheel will follow the direction of movement. By dimensioning the outer diameter of the disc-shaped bumper substantially the same as, or greater than, the wheel diameter, this insures that the leading edge of [0022] bumper 32 is always in advance of the edge of the wheel. Therefore, the bumper 32 will be first to strike an object.
  • An important feature of the invention is to make the dimension of [0023] central hole 42 such that it fits snugly about columnar leg 28, but yet is sufficiently loose to enable the bumper 32 to rotate about leg 28 when striking an object. This absorbs the impact and allows the bumper 32 to roll around the object in the path of the crib without damaging it.
  • A preferred material for the impact-resisting foam material of [0024] bumper 32 is polyurethane. The dimensions of a suitable bumper for the L.A. Baby Holiday Crib, model no. 82 is 3⅝ inches in diameter, ⅞ inch in thickness, with a central hole one inch in diameter. During assembly, the bumper is inserted first over the crib leg, and then the swivel caster is separately attached in the normal manner
  • While there has been described what is considered to be the preferred embodiment of the invention, other modifications will occur to those skilled in the art, and it is desired to secure all such modifications herein, which fall within the scope of the invention. [0025]

Claims (10)

1. Improvement to a baby crib of the type having opposed sides, opposed ends connected to said opposed sides at corners, a columnar leg depending from each of said corners, and a swivel caster disposed on the end of each columnar leg, each said swivel caster having a known type of rotatably mounted caster wheel of a pre-selected diameter arranged to swivel below a caster swivel plate, said improvement comprising:
a bumper disposed on each of said columnar legs above its respective swivel caster, said bumper being in the shape of a disk defining a central hole therethrough arranged to receive said columnar leg therethrough, the central hole being dimensioned so as to enable said bumper to rotate about the columnar leg when striking an object while transporting the crib on the swivel casters.
2. The improvement according to claim 1, wherein said bumper is comprised of dense impact absorbing, closed cell plastic foam.
3. The improvement according to claim 1, wherein the disk diameter of each of said bumpers is greater than that of said caster wheel pre-selected diameter.
4. The improvement according to claim 1, wherein said bumper is a disk comprised of closed cell, polyurethane plastic foam.
5. The improvement according to claim 4, wherein the disk diameter of a said bumper is on the order of 3⅝ inches.
6. The improvement according to claim 4, wherein the disk thickness of a said bumper is on the order of ⅞ inches.
7. The improvement according to claim 4, wherein the diameter of a said central hole in a said bumper is on the order of 1 inch.
8. Improvement to a baby crib of the type having opposed sides, opposed ends connected to said opposed sides at corners, a columnar leg depending from each of said corners, and a swivel caster disposed on the end of each columnar leg, each said swivel caster having a known type of rotatably mounted caster wheel of a pre-selected diameter arranged to swivel below a caster swivel plate, said improvement comprising:
a bumper disposed on each of said columnar legs above its respective swivel caster, said bumper being comprised of dense impact absorbing, closed cell plastic foam, said bumper being in the shape of a disk defining a central hole therethrough arranged to receive said columnar leg therethrough, wherein the disk diameter of each of said bumpers is greater than that of said caster wheel pre-selected diameter, the central hole being dimensioned so as to enable said bumper to rotate about the columnar leg when striking an object while transporting the crib on the swivel casters.
9. The improvement according to claim 8, wherein said bumper is a disk comprised of closed cell, polyurethane plastic foam, said disk having a diameter on the order of 3⅝ inches and a thickness on the order of ⅞ inches.
10. The improvement according to claim 8, wherein said bumper is arranged to rest on a said caster swivel plate and rotate thereon about a said columnar leg when the bumper strikes an object.
US10/445,459 2002-06-11 2003-05-27 Transportable baby crib with leg bumpers Abandoned US20030226204A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/445,459 US20030226204A1 (en) 2002-06-11 2003-05-27 Transportable baby crib with leg bumpers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38764402P 2002-06-11 2002-06-11
US10/445,459 US20030226204A1 (en) 2002-06-11 2003-05-27 Transportable baby crib with leg bumpers

Publications (1)

Publication Number Publication Date
US20030226204A1 true US20030226204A1 (en) 2003-12-11

Family

ID=29715498

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/445,459 Abandoned US20030226204A1 (en) 2002-06-11 2003-05-27 Transportable baby crib with leg bumpers

Country Status (1)

Country Link
US (1) US20030226204A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019195672A1 (en) * 2018-04-06 2019-10-10 Rubbermaid Commercial Products Llc Bumpers for carts
USD925858S1 (en) 2019-04-05 2021-07-20 Rubbermaid Commercial Products Llc Bumper for carts

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1398925A (en) * 1920-09-03 1921-11-29 Harry F Tyler Furniture-bumper
US1595582A (en) * 1925-10-15 1926-08-10 Stedman James Herbert Shock unit
US1669165A (en) * 1925-12-22 1928-05-08 Jarvis & Jarvis Inc Caster
US1888726A (en) * 1930-12-24 1932-11-22 Jarvis And Jarvis Inc Guard wheel
US1901377A (en) * 1929-05-10 1933-03-14 Colson Company Buffer
US1906590A (en) * 1932-04-22 1933-05-02 George E Hewson Base protector
US1923163A (en) * 1931-12-17 1933-08-22 Faultless Caster Co Bumper construction
US2290001A (en) * 1941-12-24 1942-07-14 Jarvis & Jarvis Inc Bumper guard for casters
US2885821A (en) * 1956-10-22 1959-05-12 William H Frick Rotatable rubber bumper
US4433447A (en) * 1981-05-06 1984-02-28 Marcel Mathou Play pen
US5173990A (en) * 1991-10-11 1992-12-29 Raymond Owen Protector for bed supports and casters; and method of manufacture
US20030024051A2 (en) * 1999-04-20 2003-02-06 Mpl Inflatable Cushioning Device With Manifold System

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1398925A (en) * 1920-09-03 1921-11-29 Harry F Tyler Furniture-bumper
US1595582A (en) * 1925-10-15 1926-08-10 Stedman James Herbert Shock unit
US1669165A (en) * 1925-12-22 1928-05-08 Jarvis & Jarvis Inc Caster
US1901377A (en) * 1929-05-10 1933-03-14 Colson Company Buffer
US1888726A (en) * 1930-12-24 1932-11-22 Jarvis And Jarvis Inc Guard wheel
US1923163A (en) * 1931-12-17 1933-08-22 Faultless Caster Co Bumper construction
US1906590A (en) * 1932-04-22 1933-05-02 George E Hewson Base protector
US2290001A (en) * 1941-12-24 1942-07-14 Jarvis & Jarvis Inc Bumper guard for casters
US2885821A (en) * 1956-10-22 1959-05-12 William H Frick Rotatable rubber bumper
US4433447A (en) * 1981-05-06 1984-02-28 Marcel Mathou Play pen
US5173990A (en) * 1991-10-11 1992-12-29 Raymond Owen Protector for bed supports and casters; and method of manufacture
US20030024051A2 (en) * 1999-04-20 2003-02-06 Mpl Inflatable Cushioning Device With Manifold System

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019195672A1 (en) * 2018-04-06 2019-10-10 Rubbermaid Commercial Products Llc Bumpers for carts
CN111971219A (en) * 2018-04-06 2020-11-20 罗博美商业产品有限责任公司 Buffer for trolley
US20210114645A1 (en) * 2018-04-06 2021-04-22 Rubbermaid Commercial Products Llc Bumpers for Carts
US11897532B2 (en) * 2018-04-06 2024-02-13 Rubbermaid Commercial Products Llc Bumpers for carts
USD925858S1 (en) 2019-04-05 2021-07-20 Rubbermaid Commercial Products Llc Bumper for carts

Similar Documents

Publication Publication Date Title
US6851564B2 (en) Multi-plane compound folding frame
US6769701B1 (en) Shock-absorbing wheel assemblies for luggage bag
CA2068035A1 (en) Expandable and compressible carrier
US6916258B2 (en) Collapsible tennis table assembly and base
US20140202361A1 (en) Side Supported Foldable Panel Arrangement
KR20080050046A (en) Cart for transportation
JP2515083B2 (en) Foldable basket structure
US20030226204A1 (en) Transportable baby crib with leg bumpers
US3815966A (en) Portable cabinet
JP2010099356A (en) Storage chamber with folding table
US3828375A (en) Storable beds
US6253688B1 (en) Portable table
US5403023A (en) Luggage truck
KR20120008804U (en) Self-assembly Table
KR200494455Y1 (en) Apparatus curb revolution of leg drop for furniture
GB2402614A (en) Pivoting container mounted within a wheeled frame
KR102148078B1 (en) System furniture used for various purposes
CN209733148U (en) fast-assembling stool with accomodate function
JP2001178520A (en) Buffer wheel assembly body for baggage bag
JP2682488B2 (en) Standing meeting table
CN220484019U (en) But tealeaves of pull dries up a transportation tray
KR101565301B1 (en) A table leg structure
CN213282149U (en) Folding storage rack
CN210407802U (en) Sub-bed convenient to deposit
JP6794086B1 (en) Folding chair luggage rack that can be folded using its own weight

Legal Events

Date Code Title Description
AS Assignment

Owner name: BEN CARLIP COMPANY, CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DODGE, JAMES R.;REEL/FRAME:014123/0184

Effective date: 20030512

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION