Patent
   D351436
Priority
Mar 11 1993
Filed
Mar 11 1993
Issued
Oct 11 1994
Expiry
Oct 11 2008
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a gyroscopic exerciser, as shown.

FIG. 1 is a front elevation view of a gyroscopic exerciser showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is an end view taken along lines 4--4 of FIG. 1; and,

FIG. 5 is an end view taken along lines 5--5 of FIG. 1.

Pravitz, Kenneth L.

Patent Priority Assignee Title
5807215, Feb 09 1996 Mitsubishi Precision Co., Ltd. Weight unit with rotatable mass
7326156, Oct 24 2003 SHIH, MARK Handheld gyroscopic exercise device
7451667, May 02 2003 Precessional device and method
7854177, May 02 2003 Precessional device and method
8449436, Sep 29 2010 NANO-SECOND TECHNOLOGY CO., LTD. Wrist exerciser with handle
D365177, Jul 29 1994 Combined anchor and tether for securing a cat or a small dog
D636037, Sep 29 2010 NANO-SECOND TECHNOLOGY CO., LTD. Wrist exerciser with handle
D669545, May 06 2011 Exercise device
Patent Priority Assignee Title
2920418,
2973962,
4150580, Mar 06 1978 Newport Plastics, Inc. Gyroscopic exerciser
4684124, Mar 21 1983 Gyro-Flex Corporation Precessional exercising device
5150625, Jan 07 1991 Gyroscopic device
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Sep 15 2000PRAVITZ, ELEANOR,ADMINISTRATOR OF ESTATE OF KENNETH LEROY PRAVITZ,JR DECEASED VARIETY WIDGET PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112190260 pdf
Jun 25 2003VARIETY WIDGET PRODUCTS, INC Dynaflex International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0142150610 pdf
Jun 25 2003VARIETY WIDGET PRODUCTS, INC BY ELEANOR PRAVITZDynaflex International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0142610315 pdf
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