Assignee
TORR VACUUM PRODUCTS INC
5 granted patents·104 citations·filing 1978–1981
Top patents by PatentIndex Score
5 records- 0180US4270727ASpring loaded plug valveTORR VACUUM PRODUCTS INC·Filed 1978·Granted Jun 2, 1981·34 cites·12 claims
- 0272US4237920ASpring loaded plug valveTORR VACUUM PRODUCTS INC·Filed 1979·Granted Dec 9, 1980·25 cites·7 claims
- 0367US4238111AGate valve for use with vacuum equipmentTORR VACUUM PRODUCTS INC·Filed 1978·Granted Dec 9, 1980·22 cites·7 claims
- 0457US4610603AProtective control system for diffusion pumpTORR VACUUM PRODUCTS INC·Filed 1981·Granted Sep 9, 1986·15 cites·7 claims
- 0542US4378523AMetering and control systemTORR VACUUM PRODUCTS INC·Filed 1980·Granted Mar 29, 1983·8 cites·6 claims
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