U.S. patent number D457,022 [Application Number D/134,541] was granted by the patent office on 2002-05-14 for chair back. This patent grant is currently assigned to Michigan Tube Swagers & Fabricators, Inc.. Invention is credited to William P. Lohness, Philip P. Swy, R. Duane Ware.
United States Patent | D457,022 |
Swy , et al. | May 14, 2002 |
Inventors: | Swy; Philip P. (Temperance, MI), Ware; R. Duane (Temperance, MI), Lohness; William P. (Jonesville, MI) |
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Assignee: | Michigan Tube Swagers &
Fabricators, Inc. (Temperance, MI) |
Appl. No.: | D/134,541 |
Filed: | December 23, 2000 |
Current U.S. Class: | D6/716.4 |
Current International Class: | 0606 |
Field of Search: | ;D6/334,369,370,374,376,379,380,500-502 ;297/446.1,452.1,452.18,452.19,452.63,452.64 |
D340364 | October 1993 | Caldwell |
D408644 | April 1999 | Muller |
D445585 | July 2001 | O'Hare et al. |
Seat No. 5282-4 and 5283-4, p. 13, Shelby Williams Oct. 1989 catalog.* . Prince Catalog, Date Unknown. . Portion of Banquet Seating Catalog, 1999.. |
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