Assignee
DAMCO TESTERS INC
US·6 granted patents·143 citations·filing 1982–1989
Top patents by PatentIndex Score
6 records- 0176US4601194AMethod and apparatus for leak testing of pipeDAMCO TESTERS INC·Filed 1984·Granted Jul 22, 1986·40 cites·8 claims
- 0265US4727749AMethod and apparatus for leak testing of pipeDAMCO TESTERS INC·Filed 1986·Granted Mar 1, 1988·30 cites·9 claims
- 0356US4998435AMethod and apparatus for leak testing of pipeDAMCO TESTERS INC·Filed 1989·Granted Mar 12, 1991·28 cites·9 claims
- 0453US4548069APipe testing toolDAMCO TESTERS INC·Filed 1983·Granted Oct 22, 1985·20 cites·13 claims
- 0551US4480462AHydrostatic test apparatusDAMCO TESTERS INC·Filed 1982·Granted Nov 6, 1984·13 cites·5 claims
- 0649US4517828AApparatus for leak testing of pipeDAMCO TESTERS INC·Filed 1983·Granted May 21, 1985·12 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →