Assignee
ETCO BUILDING SYSTEMS INC
US·3 granted patents·25 citations·filing 1986–1987
Top patents by PatentIndex Score
3 records- 0148US4745666ASpring clip for sheet metal constructionETCO BUILDING SYSTEMS INC·Filed 1987·Granted May 24, 1988·16 cites·5 claims
- 0232US4756134AApparatus for retaining insulation between metal beamsETCO BUILDING SYSTEMS INC·Filed 1987·Granted Jul 12, 1988·6 cites·7 claims
- 0329US4735029ARoof system truss pinETCO BUILDING SYSTEMS INC·Filed 1986·Granted Apr 5, 1988·3 cites·5 claims
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