Assignee

STRUCTURAL ACCESSORIES INC

US·2 granted patents·188 citations·filing 1975–1982

Technology mixE01D2

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2 records

0190US4447172ARoadway expansion joint and sealSTRUCTURAL ACCESSORIES INC·Filed 1982·Granted May 8, 1984·168 cites·12 claims
0255US3977802AExpansion joint and sealSTRUCTURAL ACCESSORIES INC·Filed 1975·Granted Aug 31, 1976·20 cites·17 claims

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