Exercise chair
Description
FIG. 1 is a perspective view of an exercise chair, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D214835 | August 1969 | Lockwood |
D264360 | May 11, 1982 | Orenstein |
D270499 | September 13, 1983 | Harper, Jr. et al. |
D286802 | November 18, 1986 | Ahlberg |
D315643 | March 26, 1991 | Guy |
D326958 | June 16, 1992 | Royle et al. |
4109960 | August 29, 1978 | Stinchfield |
4367870 | January 11, 1983 | Birch |
4902003 | February 20, 1990 | Buoni |
Patent History
Patent number: D374695
Type: Grant
Filed: Jul 25, 1995
Date of Patent: Oct 15, 1996
Inventor: Steven L. Hatfield (Boulder, CO)
Primary Examiner: Philip S. Hyder
Law Firm: Woodard, Emhardt, Naughton Moriarty & McNett
Application Number: 0/41,798
Type: Grant
Filed: Jul 25, 1995
Date of Patent: Oct 15, 1996
Inventor: Steven L. Hatfield (Boulder, CO)
Primary Examiner: Philip S. Hyder
Law Firm: Woodard, Emhardt, Naughton Moriarty & McNett
Application Number: 0/41,798
Classifications
Current U.S. Class:
D21/191;
D6/348