U.S. patent number D393,421 [Application Number D/056,736] was granted by the patent office on 1998-04-14 for hinge flap capsule. This patent grant is currently assigned to Parkway Machine Corp.. Invention is credited to Edward B. Kovens.
United States Patent | D393,421 |
Kovens | April 14, 1998 |
Inventors: | Kovens; Edward B. (Reisterstown, MD) |
---|---|
Assignee: | Parkway Machine Corp.
(Timonium, MD) |
Appl. No.: | D/056,736 |
Filed: | July 8, 1996 |
Current U.S. Class: | D9/428 |
Current International Class: | 0907 |
Field of Search: | ;D9/428,429,414,418,415,337 ;220/254,711,712,608,901,4.6,4.7 ;206/730,731,828 ;53/266.1 ;424/451 ;222/107 ;425/269,804 ;428/321.5,34.1 |
D269148 | May 1983 | Trkla et al. |
290135 | December 1883 | Stewart |
D343591 | January 1994 | Lovato |
2745642 | May 1956 | Hermann |
3292840 | December 1966 | Schmidt |
4124135 | November 1978 | Weder et al. |
4456141 | June 1984 | Pamment |
4598838 | July 1986 | Zakrajsek |
4629088 | December 1986 | Durgin |
5287979 | February 1994 | Bourgeois |
Excerpt from 1993 Parkway Machine Corporation Catalogue (pp. 14-15). . Excerpt from new 1996 Parkway Machine Corporation Catalogue.. |
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