Number | Name | Date | Kind |
---|---|---|---|
D238903 | Colvig | Feb 1976 | |
4657220 | Lindsay | Apr 1987 | |
5033705 | Reagan | Jul 1991 | |
5054725 | Bucefari et al. | Oct 1991 |
Number | Date | Country |
---|---|---|
4326477 | Feb 1995 | DEX |
Entry |
---|
The Hy Hy Crane Arm Base brochure, Leonard Studio Equipment, Inc. (1993). |
The Lenny Arm II by Chapman brochure, Leonard Studio Equipment, Inc. (1994). |
Egripment Piccolo brochure, Egripment U.S.A. inc. Admitted prior art. |
The Lenny Arm by Chapman brochure, Leonard Studio Equipment, Inc. (1992). |