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Patent
D428231
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Priority
Jul 08 1999
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Filed
Jul 08 1999
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Issued
Jul 11 2000
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Expiry
Jul 11 2014
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Assg.orig
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Entity
unknown
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2
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22
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n/a
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The ornamental design for a ramp, as shown and described.
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FIG. 1 is a top plan of my ramp showing my new design;
FIG. 2 is a side view of FIG. 1, the other side being the same;
FIG. 3 is a bottom plan view of FIG. 1;
FIG. 4 is a right end view of FIG. 1; and,
FIG. 5 is a left end view of FIG. 1.
Collins, Gary B.
| Patent |
Priority |
Assignee |
Title |
| 2962980, |
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| 3369794, |
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|
| 4624619, |
Sep 04 1984 |
RATLIFF, LARRY D |
Retractable ramp assembly for pick-up truck |
| 4874284, |
Dec 03 1987 |
|
Kit for transporting all terrain vehicles |
| 4921268, |
Apr 27 1988 |
|
Transport dolly |
| 4979867, |
May 10 1989 |
BEST CONVEYORS LLC |
Ramp |
| 5001798, |
Nov 09 1988 |
Hein-Werner Corporation |
Drive-on vehicle supporting arrangement |
| 5026243, |
Mar 15 1988 |
|
Portable unloading platform and ramp |
| 5446937, |
Sep 08 1992 |
Pemko Manufacturing Company |
Modular ramp system |
| 5553762, |
Mar 30 1994 |
|
Vehicle carrier and ramp assembly |
| 5768733, |
Feb 07 1996 |
Easy-Up Industries, Inc. |
Ramp securing device |
| 5813071, |
Feb 08 1994 |
U-HAUL INTERNATIONAL, INC |
Telescoping truck loading ramp assembly |
| 5938397, |
Jan 29 1999 |
SCHOUEST, GINGER |
Loading and unloading ramp for pickup trucks trailers and vans |
| D291619, |
Jul 25 1985 |
|
Three wheeler ramp |
| D338760, |
Sep 16 1991 |
Bloomfield Manufacturing Company, Inc. |
Folding ramp |
| D347096, |
Jun 18 1993 |
|
Hinged dock plate for loading/unloading trucks |
| D353929, |
Nov 25 1992 |
|
Ramp |
| D354603, |
Aug 16 1993 |
|
Vehicle loading ramp unit |
| D364837, |
Aug 10 1994 |
|
Spike mat |
| D373885, |
Feb 02 1995 |
|
Telescopic ramp |
| D398129, |
Jul 03 1997 |
|
Adjustable width truck ramp |
| D401731, |
Feb 25 1997 |
M W SUPPLY, INC |
Ramp for loading and unloading trucks |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a