Exercise chair
Hatfield December 17, 1
U.S. patent number D376,628 [Application Number D/041,809] was granted by the patent office on 1996-12-17 for exercise chair. Invention is credited to Steven L. Hatfield.
| United States Patent | D376,628 |
| Hatfield | December 17, 1996 |
Exercise chair
Claims
The ornamental design for an exercise chair, as shown and described.
| Inventors: | Hatfield; Steven L. (Boulder, CO) |
|---|---|
| Appl. No.: | D/041,809 |
| Filed: | July 25, 1995 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 11630 | Aug 10, 1993 | Des. 360665 | |||
| Current U.S. Class: | D21/688; D6/348 |
| Field of Search: | ;D21/191,66 ;D6/334,333,335,348 ;482/140,141,142 |
References Cited [Referenced By]
U.S. Patent Documents
| D214835 | August 1969 | Lockwood |
| D264360 | May 1982 | Orenstein |
| D270499 | September 1983 | Harper, Jr. et al. |
| D286802 | November 1986 | Ahlberg |
| D315643 | March 1991 | Guy |
| D326958 | June 1992 | Royle et al. |
| 4109960 | August 1978 | Stinchfield |
| 4367870 | January 1983 | Birch |
| 4902003 | February 1990 | Buoni |
Attorney, Agent or Firm: Woodard, Emhardt, Naughton, Moriarty & McNett
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.
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