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Patent
D583004
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Priority
Mar 20 2007
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Filed
Mar 20 2007
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Issued
Dec 16 2008
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Expiry
Dec 16 2022
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Assg.orig
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Entity
unknown
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0
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11
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n/a
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The ornamental designs for a bowling assistance device, as shown and described.
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FIG. 1 is a top front perspective view of a bowling assistance device showing my new design;
FIG. 2 is a bottom rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a front elevational view thereof.
Horne, Steven M.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3578322, |
|
|
|
4097045, |
Apr 28 1977 |
The Raymond Lee Organization, Inc. |
Bowling ramp |
4368898, |
Aug 18 1980 |
Larry D., Lay |
Bowling ramp attachment for wheelchairs |
4441710, |
Aug 18 1980 |
|
Bowling ramp attachment for wheelchairs |
4470598, |
Sep 28 1982 |
|
Wheelchair bowling apparatus |
5246240, |
Oct 18 1991 |
|
Apparatus for mounting equipment to wheelchairs |
5358446, |
Aug 11 1993 |
|
Bowling ramp |
5651558, |
May 31 1995 |
|
Wheelchair attachment |
5727809, |
Nov 15 1993 |
|
Collapsible wheelchair |
6004233, |
Apr 01 1996 |
|
Adaptive physical education device |
6474671, |
May 24 1999 |
|
Device for playing wheelchair football |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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