Assignee
ACME STEEL DOOR CORP
4 granted patents·47 citations·filing 1975–1980
Top patents by PatentIndex Score
4 records- 0170US4002332AAutomatic feed mechanism for power brake or the likeACME STEEL DOOR CORP·Filed 1975·Granted Jan 11, 1977·22 cites·8 claims
- 0250US4446669AEnd channel member for space dividing system panelACME STEEL DOOR CORP·Filed 1980·Granted May 8, 1984·15 cites·3 claims
- 0350US3943667AAutomatic weld grinding machineACME STEEL DOOR CORP·Filed 1975·Granted Mar 16, 1976·8 cites·8 claims
- 0439USD266359SChannel member for office space dividing systemACME STEEL DOOR CORP·Filed 1980·Granted Sep 28, 1982·2 cites·1 claims
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