Assignee
PRESSURE PAK INC
US·3 granted patents·41 citations·filing 1984–1986
Top patents by PatentIndex Score
3 records- 0155US4667708AMethod and apparatus for filling tanks with liquified gasPRESSURE PAK INC·Filed 1986·Granted May 26, 1987·17 cites·16 claims
- 0251US4738372AMethod and device for corrosion relief of a pressure vesselPRESSURE PAK INC·Filed 1985·Granted Apr 19, 1988·17 cites·18 claims
- 0339US4557300AMethod of and apparatus for filling pressurized fluid containersPRESSURE PAK INC·Filed 1984·Granted Dec 10, 1985·7 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →