Assignee
G P IND INC
US·6 granted patents·186 citations·filing 1989–1995
Top patents by PatentIndex Score
6 records- 0189USD404146SCombined keylock facing panel and H-shaped retaining wall blockG P IND INC·Filed 1995·Granted Jan 12, 1999·50 cites·1 claims
- 0287US4995450AHeat pipeG P IND INC·Filed 1989·Granted Feb 26, 1991·57 cites·2 claims
- 0374USD381437SRetaining wall masonry blockG P IND INC·Filed 1995·Granted Jul 22, 1997·19 cites·1 claims
- 0472US5092038AMethod of manufacturing spiral heat exchanger tubes with an external finG P IND INC·Filed 1990·Granted Mar 3, 1992·36 cites·6 claims
- 0565US5410808AMethod of making a double wall twist tubeG P IND INC·Filed 1993·Granted May 2, 1995·16 cites·13 claims
- 0630US5002119AHeader and tube for use in a heat exchangerG P IND INC·Filed 1990·Granted Mar 26, 1991·8 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →