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Patent
   D285329
Priority
Apr 12 1984
Filed
Apr 12 1984
Issued
Aug 26 1986
Expiry
Aug 26 2000
Inventors
Boettger, …
Assg.orig
BOETTGER, …
BOETTGER, …
MYTON, BUE…
Assg.curr
BOETTGER, …
Entity
unknown
Referenced by
15
References
3
Maint.:
n/a
The ornamental design for a hand grip exerciser, substantially as shown and described.

FIG. 1 is a perspective view of a hand grip exerciser showing my new design.

FIG. 2 is a side elevational view.

FIG. 3 is an end elevational view.
INVENTORS:

Boettger, Jr., Walter W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10974087, Apr 01 2020 Strengthening apparatus and method of use
8343021, Apr 15 2012 Exercise apparatus
D291587, Jul 16 1985 Exercise weight
D313827, Aug 10 1988 Hand exerciser
D326299, Feb 25 1991 STACK, BRADLEY G Dumbbell
D326300, Feb 25 1991 STACK, BRADLEY G Dumbbell
D343875, Jul 06 1992 Exercising stick
D358856, Dec 01 1993 Hand grip exerciser
D428946, Jan 05 1999 Hand and wrist exerciser
D451564, Aug 09 2000 Wrist, hand and forearm exerciser
D610637, Mar 24 2009 Hand held exerciser
D657009, Mar 08 2011 Jump rope handle
D666257, Feb 26 2012 Exercise apparatus
D699794, May 01 2012 MIRACLE ROLLER INC Combination personal massager and exerciser device
D934964, Oct 21 2020 Exercise apparatus
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
203052,
D263327, May 07 1980 Dynamic Classics, Ltd. Exercise bar
D280434, Jun 21 1983 Inflated hand exerciser
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 1986BOETTGER, WALTER W JR BOETTGER, KAREN MARY, 40% ASSIGNS TO EACH ASSIGNEE THE AMOUNT SPECIFIED BY THEIR RESPECTIVE NAMES0045300693 pdf
Mar 07 1986BOETTGER, WALTER W JR BOETTGER, WALTER WILLIAM, III, 40% ASSIGNS TO EACH ASSIGNEE THE AMOUNT SPECIFIED BY THEIR RESPECTIVE NAMES0045300693 pdf
Mar 07 1986BOETTGER, WALTER W JR MYTON, BUELL ROBB, 20% ASSIGNS TO EACH ASSIGNEE THE AMOUNT SPECIFIED BY THEIR RESPECTIVE NAMES0045300693 pdf
Jan 15 1988MYTON, BUELL ROBBBOETTGER, WALTER WILLIAM, JR ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074400841 pdf
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