U.S. patent number D318,606 [Application Number 07/305,010] was granted by the patent office on 1991-07-30 for latch or lock housing with foldable handle. This patent grant is currently assigned to The Eastern Company. Invention is credited to Joel T. Vargus, Lee S. Weinerman.
United States Patent | D318,606 |
Weinerman , et al. | July 30, 1991 |
Inventors: | Weinerman; Lee S. (Medina, OH), Vargus; Joel T. (Middleburg Heights, OH) |
---|---|
Assignee: | The Eastern Company (Cleveland,
OH) |
Appl. No.: | 07/305,010 |
Filed: | February 1, 1989 |
Current U.S. Class: | D8/331 |
Field of Search: | ;D8/330-331,336,338-339,341,302,308 ;70/77-78,80-81,84,89-91,95-96,99-100,158-159,448,450,452 ;292/163,DIG.11,DIG.12,DIG.23,DIG.32 |
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2511253 | June 1950 | Fischer |
2530330 | November 1950 | Groeger |
2540686 | February 1951 | Milburn |
3044287 | July 1962 | Pelcin |
3751953 | August 1973 | Newman |
3958308 | May 1976 | Gooding |
4312203 | January 1982 | Davis |
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4565080 | January 1986 | Kincaid et al. |
4570467 | February 1986 | Greco |
4768360 | September 1988 | Foshee |
4912951 | April 1990 | Weinerman et al. |
Chicago Lock Co., Catalogue #172-A (1964) p. 45-No. 1745, Switch Box Lock.. |
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