Assignee
UNIVERSAL ENG
3 granted patents·68 citations·filing 1974–1974
Top patents by PatentIndex Score
3 records- 0171US3951649AProcess for the recovery of copperUNIVERSAL ENG·Filed 1974·Granted Apr 20, 1976·21 cites·9 claims
- 0270US3965988AFire extinguishing method and apparatusUNIVERSAL ENG·Filed 1974·Granted Jun 29, 1976·31 cites·14 claims
- 0353US3965689AVenting of cryogenic storage tanksUNIVERSAL ENG·Filed 1974·Granted Jun 29, 1976·16 cites·14 claims
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