Patent
   D583004
Priority
Mar 20 2007
Filed
Mar 20 2007
Issued
Dec 16 2008
Expiry
Dec 16 2022
Assg.orig
Entity
unknown
0
11
n/a
The ornamental designs for a bowling assistance device, as shown and described.

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 onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule