Assignee
PETROLEUM METER & PUMP CO INC
US·3 granted patents·7 citations·filing 1980–1982
Top patents by PatentIndex Score
3 records- 0122US4509390ADifferential summing mechanismPETROLEUM METER & PUMP CO INC·Filed 1982·Granted Apr 9, 1985·4 cites·7 claims
- 0222US4315438AConversion assembly for dispensing pumps and the likePETROLEUM METER & PUMP CO INC·Filed 1980·Granted Feb 16, 1982·3 cites·13 claims
- 0320US4515030AExtended range variator for fuel pump computerPETROLEUM METER & PUMP CO INC·Filed 1982·Granted May 7, 1985·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when PETROLEUM METER & PUMP CO INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →