Combined seat and back support unit
Diffrient July 2, 1
U.S. patent number D279,443 [Application Number 06/585,892] was granted by the patent office on 1985-07-02 for combined seat and back support unit. This patent grant is currently assigned to Knoll International, Inc.. Invention is credited to Niels Diffrient.
| United States Patent | D279,443 |
| Diffrient | July 2, 1985 |
Combined seat and back support unit
Claims
The ornamental design for a combined seat and back support unit, as shown and described.
| Inventors: | Diffrient; Niels (New York, NY) |
|---|---|
| Assignee: | Knoll International, Inc. (New
York, NY) |
| Appl. No.: | 06/585,892 |
| Filed: | March 2, 1984 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 85852 | Oct 18, 1979 | ||||
| 47121 | Jun 11, 1979 | ||||
| 904327 | May 3, 1978 | ||||
| Current U.S. Class: | D6/716 |
| Field of Search: | ;D6/30,31,26,72,47,78,197 |
References Cited [Referenced By]
U.S. Patent Documents
| D211461 | June 1968 | Walkinshaw |
| D227953 | July 1973 | Prizlow |
| D239791 | May 1976 | Alessandri |
| D249405 | September 1978 | Ambasz |
| D253205 | October 1979 | Buhk |
| D256739 | September 1980 | Acton |
Other References
|
Interiors, Jan. 1977, p. 48, Chair top right, Designcraft Adv.. |
Primary Examiner: Dunkins; Bruce W.
Attorney, Agent or Firm: Scobey; Robert
Description
FIG. 1 is a side elevational view of a combined seat and back support unit showing my design;
FIG. 2 is a rear elevational view; and
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view of a modified form of the design shown in FIG. 1;
FIG. 5 is a rear elevational view; and
FIG. 6 is a front elevational view thereof.
The sides of the seating unit not shown are mirror images of the respective sides shown in FIGS. 1 and 4.
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