| Number | Name | Date | Kind |
|---|---|---|---|
| D123603 | Rideout | Nov 1940 | |
| D234383 | Tacke | Feb 1975 | |
| D236303 | Prizlow | Aug 1975 | |
| D240374 | Buhk | Jul 1976 | |
| D244892 | Koepke | Jul 1977 | |
| D249303 | Ruf | Sep 1978 | |
| D270020 | Drabert | Aug 1983 | |
| D272585 | Tolleson | Feb 1984 | |
| D274483 | Caruso | Jul 1984 | |
| D274769 | Klier | Jul 1984 | |
| D274869 | Aronowitz et al. | Jul 1984 | |
| D275430 | Ochsner | Sep 1984 | |
| D276956 | Aronowitz et al. | Jan 1985 | |
| D276957 | Schultz | Jan 1985 | |
| D279153 | Aronowitz et al. | Jun 1985 | |
| D279154 | Aronowitz et al. | Jun 1985 | |
| D279155 | Aronowitz et al. | Jun 1985 | |
| D288387 | Ochsner | Feb 1987 | |
| D289236 | Brauning | Apr 1987 | |
| D291846 | Conn | Sep 1987 | |
| D292351 | Brossard et al. | Oct 1987 | |
| D295583 | Conn | May 1988 | |
| D295584 | Conn | May 1988 | |
| D295701 | de Boer | May 1988 | |
| D295925 | Uredat-Neuhoff | May 1988 | |
| D298593 | Vogtherr | Nov 1988 | |
| D298988 | Smith et al. | Dec 1988 | |
| D305183 | Carter et al. | Dec 1989 | |
| D305284 | Piretti | Jan 1990 | |
| D308143 | Lohmeyer | May 1990 | |
| D308605 | Uecker et al. | Jun 1990 | |
| D309837 | Dozsa-Farkas | Aug 1990 | |
| D309990 | von Klier et al. | Aug 1990 | |
| D312002 | Carter et al. | Nov 1990 | |
| D320507 | Shields | Oct 1991 | |
| D320704 | Monesi | Oct 1991 | |
| D322179 | Wilson | Dec 1991 | |
| D326370 | Buchacz | May 1992 | |
| D328395 | Neuser | Aug 1992 | |
| D328980 | Buchacz | Sep 1992 | |
| D338566 | George et al. | Aug 1993 | |
| D339924 | Fahnstrom et al. | Oct 1993 | |
| D339926 | Fahnstrom et al. | Oct 1993 | |
| D339927 | Fahnstrom et al. | Oct 1993 | |
| D339940 | Balderi et al. | Oct 1993 | |
| D343740 | Ginat | Feb 1994 | |
| D345260 | Narita | Mar 1994 | |
| D345470 | Narita | Mar 1994 | |
| D345866 | Barker | Apr 1994 | |
| D345867 | Narita | Apr 1994 | |
| D345874 | Muller | Apr 1994 | |
| D346707 | Martinez | May 1994 | |
| D347333 | Von Klier | May 1994 | |
| D348571 | Obata et al. | Jul 1994 | |
| D348786 | Tolleson et al. | Jul 1994 | |
| D350032 | Beaulieu | Aug 1994 | |
| D351069 | Orlandini et al. | Oct 1994 | |
| D351291 | Volkle | Oct 1994 | |
| D353268 | Ambasz | Dec 1994 | |
| D353718 | Olson | Dec 1994 | |
| D354631 | Orlandini et al. | Jan 1995 | |
| D355081 | Scheper | Feb 1995 | |
| D355308 | Marini | Feb 1995 | |
| D355534 | Saotome | Feb 1995 | |
| D356223 | Boulva | Mar 1995 | |
| D356897 | Ochsner | Apr 1995 | |
| D358063 | Larkin | May 1995 | |
| D358065 | Larkin | May 1995 | |
| D358944 | Citterio | Jun 1995 | |
| D359396 | Schmid et al. | Jun 1995 | |
| 4884846 | Tobler | Dec 1989 | |
| 5318347 | Tseng | Jun 1994 | |
| 5346284 | Dauphin | Sep 1994 | |
| 5368364 | Kanai | Nov 1994 |
| Entry |
|---|
| Exhibit A discloses a prior art arm manufactured by Steelcase, Inc., the assignee of the present application. |