Seat cushion
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Description
FIG. 1 is a perspective view showing the top, front and left side of a seat cushion illustrating my new design;
FIG. 2 is an enlarged front elevational view thereof;
FIG. 3 is an enlarged left side elevational view thereof, the right side being a mirror image of that shown;
FIG. 4 is an enlarged rear elevational view thereof;
FIG. 5 is an enlarged top plan view thereof; and,
FIG. 6 is an enlarged bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D258557 | March 17, 1981 | Herr |
D284248 | June 17, 1986 | Challen |
D285512 | September 9, 1986 | Bool |
D316354 | April 23, 1991 | Bool |
3000020 | September 1961 | Lombard et al. |
3376070 | April 1968 | Johnson |
4218792 | August 26, 1980 | Kogan |
4522447 | June 11, 1985 | Snyder et al. |
4709431 | December 1, 1987 | Shaktman |
4726624 | February 23, 1988 | Jay |
4819288 | April 11, 1989 | Lowthian |
4930171 | June 5, 1990 | Frantz |
Patent History
Patent number: D334318
Type: Grant
Filed: Apr 3, 1990
Date of Patent: Mar 30, 1993
Assignee: Rolliture Corporation (San Francisco, CA)
Inventor: Edward K. Chee (San Francisco, CA)
Primary Examiner: Brian N. Vinson
Law Firm: Rosenblum, Parish & Isaacs
Application Number: 7/504,752
Type: Grant
Filed: Apr 3, 1990
Date of Patent: Mar 30, 1993
Assignee: Rolliture Corporation (San Francisco, CA)
Inventor: Edward K. Chee (San Francisco, CA)
Primary Examiner: Brian N. Vinson
Law Firm: Rosenblum, Parish & Isaacs
Application Number: 7/504,752
Classifications
Current U.S. Class:
D/6601