Ergonomic chair
Kanwetz, II November 30, 1
U.S. patent number D417,085 [Application Number D/085,218] was granted by the patent office on 1999-11-30 for ergonomic chair. Invention is credited to Alexey D. Kanwetz, II.
| United States Patent | D417,085 |
| Kanwetz, II | November 30, 1999 |
Ergonomic chair
Claims
The ornamental design for an ergonomic chair, as shown and described.
| Inventors: | Kanwetz, II; Alexey D. (Reno, NV) |
|---|---|
| Appl. No.: | D/085,218 |
| Filed: | March 18, 1998 |
| Current U.S. Class: | D6/330 |
| Current International Class: | 0601 |
| Field of Search: | ;D6/330,334,335,336,360,365,364,367,500,501,502 ;297/423.11,423.12 |
References Cited [Referenced By]
U.S. Patent Documents
| D292654 | November 1987 | Melvin |
| D323073 | January 1992 | Opsvik |
| 5667278 | September 1997 | Li |
| 5669669 | September 1997 | Usher |
| 5857747 | January 1999 | Mundkowski |
Assistant Examiner: De; Mimosa
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Description
FIG. 1 is a perspective view of the top, front and left side of an ergonomic chair showing my new design;
FIG. 2 is a perspective view of the top, rear and left side thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a left side elevational view thereof, the right side being a mirror image thereof.
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