Assignee
PORTER CO INC H K
US·6 granted patents·130 citations·filing 1974–1978
Top patents by PatentIndex Score
6 records- 0179US4130537AAsbestos free friction elementPORTER CO INC H K·Filed 1977·Granted Dec 19, 1978·34 cites·37 claims
- 0277US4112268ADouble side air break disconnecting switchPORTER CO INC H K·Filed 1976·Granted Sep 5, 1978·31 cites·28 claims
- 0373US4063443ARod gripping tool for applying fastenersPORTER CO INC H K·Filed 1976·Granted Dec 20, 1977·24 cites·8 claims
- 0452US4049092ACurrent conductor systemPORTER CO INC H K·Filed 1976·Granted Sep 20, 1977·18 cites·13 claims
- 0544US3970168AMufflerPORTER CO INC H K·Filed 1974·Granted Jul 20, 1976·14 cites·4 claims
- 0627US4189977AWeather tight blind fastenerPORTER CO INC H K·Filed 1978·Granted Feb 26, 1980·9 cites·27 claims
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