Number | Name | Date | Kind |
---|---|---|---|
3101817 | Radek | Aug 1963 | |
3408127 | Vincens | Oct 1968 | |
3733755 | Butler | May 1973 | |
3802146 | Tacke et al. | Apr 1974 | |
4185422 | Radek | Jan 1980 | |
4423573 | Omholt et al. | Jan 1984 | |
4535577 | Tenser et al. | Aug 1985 | |
4631881 | Charman | Dec 1986 | |
4685255 | Kelley | Aug 1987 | |
4731960 | Sease | Mar 1988 | |
5062246 | Sykes | Nov 1991 | |
5134826 | La Roche et al. | Aug 1992 | |
5142832 | Branham, Sr. et al. | Sep 1992 | |
5175969 | Knauf et al. | Jan 1993 | |
5209035 | Hodges et al. | May 1993 | |
5287666 | Frascaroli et al. | Feb 1994 | |
5309686 | Underwood et al. | May 1994 | |
5394658 | Schreiner et al. | Mar 1995 | |
5400560 | Hellwig et al. | Mar 1995 | |
5406760 | Edwards | Apr 1995 | |
B14876835 | Kelly et al. | Jun 1992 |
Entry |
---|
Progetto 25.90 by Unifor, Inc. U.S.A., Long Island City, New York (35 pgs), date unknowno--prior to Jan. 1, 1991. |
Panneli PL by Unifor, Inc. U.S.A., Long Island City, New York (35 pgs), date unknown--prior to filing date of present application. |
Teknion -Office Furniture Systems 440905 Price List (31 pgs), Apr. 1983. |