Seat and back unit for a chair
Description
FIG. 1 is a perspective view of a seat and back unit for a chair;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of a tubular frame and armrests in all figures is for environmental purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D130925 | December 1941 | Roth |
| D133848 | September 1942 | Brodovitch |
| D147133 | July 1947 | Mankki |
| D193508 | September 1962 | Nakamura |
| D208301 | August 1967 | Richards |
| D211459 | June 1968 | Parker |
| D217863 | June 1970 | Parker |
| D224190 | July 1972 | Strassle |
| D224765 | September 1972 | Manning |
| D267990 | February 22, 1983 | Buhk et al. |
| D268716 | April 26, 1983 | Ochsner |
| D269142 | May 31, 1983 | Umanoff |
| D273251 | April 3, 1984 | Petitt |
| D274675 | July 17, 1984 | Diffrient |
| D294434 | March 1, 1988 | Zakharov |
| D296960 | August 2, 1988 | Fenske |
| D301662 | June 20, 1989 | Vonhausen |
| D342404 | December 21, 1993 | Homann |
| D346279 | April 26, 1994 | Stumpf et al. |
| D349826 | August 23, 1994 | Homann |
| 2859801 | November 1958 | Moore |
| 2963074 | December 1960 | Woodard |
| 3627252 | December 1971 | Yamaguchi |
| 3936094 | February 3, 1976 | Conrad |
| 3947068 | March 30, 1976 | Buhk |
| 4036524 | July 19, 1977 | Takamatsu |
| 4152023 | May 1, 1979 | Buhk |
| 4429917 | February 7, 1984 | Diffrient |
| 4529247 | July 16, 1985 | Stumpf et al. |
| 4641885 | February 10, 1987 | Brauning |
| 4685733 | August 11, 1987 | Machate et al. |
| 4707029 | November 17, 1987 | Korn |
| 4709962 | December 1, 1987 | Steinmann |
| 4711491 | December 8, 1987 | Ginat |
| 4744600 | May 17, 1988 | Inoue |
| 4758045 | July 19, 1988 | Edel et al. |
| 4776633 | October 11, 1988 | Knoblock |
| 4796950 | January 10, 1989 | Mrotz, III et al. |
| 4818019 | April 4, 1989 | Mrotz, III |
| 4889385 | December 26, 1989 | Chadwick et al. |
| 4909472 | March 20, 1990 | Piretti |
| 4915449 | April 10, 1990 | Piretti |
| 5026117 | June 25, 1991 | Faiks |
| 5029940 | July 9, 1991 | Golynsky |
| 5080318 | January 14, 1992 | Takamatsu |
| 5114211 | May 19, 1992 | Desanta |
| 80211449 | November 1991 | CNX |
| WO 93/25121 | December 1993 | WOX |
- Interiors, Dec., 1978, p. 48. Interiors, Aug., 1981, p. 21. Industrial Design, Jun., 1983, p. 23. Blueprint, Oct., 1994.
Patent History
Patent number: D386023
Type: Grant
Filed: Sep 13, 1996
Date of Patent: Nov 11, 1997
Assignee: Herman Miller, Inc. (Zeeland, MI)
Inventors: William E. Stumpf (Minneapolis, MN), Rodney C. Schoenfelder (Minneapolis, MN), Donald Chadwick (Los Angeles, CA), Carolyn Keller (Holland, MI)
Primary Examiner: Gary D. Watson
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/59,588
Type: Grant
Filed: Sep 13, 1996
Date of Patent: Nov 11, 1997
Assignee: Herman Miller, Inc. (Zeeland, MI)
Inventors: William E. Stumpf (Minneapolis, MN), Rodney C. Schoenfelder (Minneapolis, MN), Donald Chadwick (Los Angeles, CA), Carolyn Keller (Holland, MI)
Primary Examiner: Gary D. Watson
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/59,588
Classifications
Current U.S. Class:
D/6500;
D6/369;
D6/372
International Classification: 0606;
International Classification: 0606;