Inventor · disambiguated record

Joseph J. Schmidt

Also filed as: SCHMIDT JOSEPH J

2 granted patents·101 citations·filing 1974–1976

68Inventor score

Technology areasE05B E05F

Files withBUILDERS BRASS WORKS1 BUILDERS BRASS WORKS CORP1

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2 records

0186US4064589ADoor closerBUILDERS BRASS WORKS·Filed 1976·Granted Dec 27, 1977·67 cites·19 claims
0270US3993335APanic exit deviceBUILDERS BRASS WORKS CORP·Filed 1974·Granted Nov 23, 1976·34 cites·13 claims

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