Assignee
LONG JOSEPH F
US·5 granted patents·125 citations·filing 1987–1990
Top patents by PatentIndex Score
5 records- 0194US5028328AControlled pore size coffee filterLONG JOSEPH F·Filed 1989·Granted Jul 2, 1991·90 cites·8 claims
- 0251US5100634AMethod for sulfur dioxide and nitrogen reduction in boiler stacksLONG JOSEPH F·Filed 1990·Granted Mar 31, 1992·9 cites·14 claims
- 0343US4753011AHand operated metal shearLONG JOSEPH F·Filed 1987·Granted Jun 28, 1988·8 cites·9 claims
- 0439US5168939AElectromagnetically accelerated impact oil well drillLONG JOSEPH F·Filed 1990·Granted Dec 8, 1992·14 cites·12 claims
- 0530US5033194AHand operated metal shearsLONG JOSEPH F·Filed 1989·Granted Jul 23, 1991·4 cites·6 claims
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