Chair seat
Granted 13 Nov 1990 · no office action yet
Current assignee: Steelcase Development Corporation · originally Steelcase
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: David C. Jenkins, Zooey C. Chu, Wolfgang Muller-Deisig, Terry D. West · Examiner: Bruce W. Dunkins · AU 293 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a chair seat showing our design;
FIG. 2is a rear elevation view;
FIG. 3 is a right hand side elevational view, wherein the left hand side elevational view is substantially identical;
FIG. 4 is a front elevational view; and
FIG. 5 is a side perspective view thereof, on an enlarged scale;
FIG. 6 is a front perspective view of a second embodiment of the chair seat showing our new design;
FIG. 7 is a front elevational view;
FIG. 8 is a rear elevational view; and
FIG. 9 is a right hand side elevational view thereof, wherein the left side elevational view is substantially identical;
FIG. 10 is a front perspective view of a third embodiment of the chair seat showing our new design;
FIG. 11 is a front elevational view;
FIG. 12 is a rear elevational view; and
FIG. 13 is a right hand side elevational view thereof, wherein the left hand side elevational view is substantially identical;
FIG. 14 is a front perspective view of a fourth embodiment of the chair seat showing our design;
FIG. 15 is a front elevational view;
FIG. 16 is a right hand side elevational view, wherein the left hand side elevational view is substantially identical; and
FIG. 17 is a rear elevational view thereof;
FIG. 18 is a front perspective view of a fifth embodiment of the chair seat showing our new design, on an enlarged scale;
FIG. 19 is a front elevational view of the chair seat;
FIG. 20 is a rear elevational view of the chair seat as shown in FIG. 19; and
FIG. 21 is a right hand side elevational view of the chair seat as shown in FIG. 19, wherein the left hand side of the elevational view is substantially identical.
Claims
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3 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D312003-S | S | 13 Nov 1990 | 15 May 1986 | granted | Chair seat |
›Other offices — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-96533-S | S | 21 May 1987 | 10 Jul 1986 | published | A chair seat |
| AU | AU-96534-S | S | 21 May 1987 | 10 Jul 1986 | published | A chair seat |
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