Assignee
MAPCO INC
12 granted patents·439 citations·filing 1976–1999
Top patents by PatentIndex Score
12 records- 0196US4365518AFlow straighteners in axial flowmetersMAPCO INC·Filed 1981·Granted Dec 28, 1982·96 cites·8 claims
- 0285US4026805AMagnetic filterMAPCO INC·Filed 1976·Granted May 31, 1977·47 cites·5 claims
- 0384US5921266ASafety system for transfer of pressurized fluidMAPCO INC·Filed 1997·Granted Jul 13, 1999·49 cites·5 claims
- 0484US4417480ADampened ultrasonic transducerMAPCO INC·Filed 1981·Granted Nov 29, 1983·40 cites·5 claims
- 0583US4331025AMethods of measuring fluid viscosity and flow rateMAPCO INC·Filed 1980·Granted May 25, 1982·60 cites·6 claims
- 0680US4240908ACoated metal fiber coalescing cellMAPCO INC·Filed 1977·Granted Dec 23, 1980·46 cites·11 claims
- 0778US6216719B1Safety system for transfer of pressurized fluidsMAPCO INC·Filed 1999·Granted Apr 17, 2001·37 cites·5 claims
- 0877US4354572APortable seismic energy sourceMAPCO INC·Filed 1980·Granted Oct 19, 1982·33 cites·3 claims
- 0951US4223759ALow energy source for seismic operationMAPCO INC·Filed 1978·Granted Sep 23, 1980·11 cites·14 claims
- 1045US4334591ATransporter for low energy seismic sourceMAPCO INC·Filed 1980·Granted Jun 15, 1982·8 cites·20 claims
- 1138US4359131AMethod of generating a seismic signal employing a water pistonMAPCO INC·Filed 1980·Granted Nov 16, 1982·6 cites·13 claims
- 1237US4418786ABottom diaphragm for transporter for a seismic energy sourceMAPCO INC·Filed 1981·Granted Dec 6, 1983·6 cites·7 claims
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