Assignee
PRECISION THIN FILM CORP
4 granted patents·258 citations·filing 1974–1980
Top patents by PatentIndex Score
4 records- 0191US3939679ASafety systemPRECISION THIN FILM CORP·Filed 1974·Granted Feb 24, 1976·149 cites·10 claims
- 0284US4003152ASafety systemPRECISION THIN FILM CORP·Filed 1975·Granted Jan 18, 1977·98 cites·23 claims
- 0342US4210701AMethod and apparatus for depositing film on a substrate, and products produced therebyPRECISION THIN FILM CORP·Filed 1978·Granted Jul 1, 1980·8 cites·9 claims
- 0427US4384911AMethod for depositing hard film on a substratePRECISION THIN FILM CORP·Filed 1980·Granted May 24, 1983·3 cites·7 claims
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