Assignee
SEWER RODDING EQUIPMENT CO
US·6 granted patents·80 citations·filing 1980–1989
Top patents by PatentIndex Score
6 records- 0185US4838302ASewer cleaning equipmentSEWER RODDING EQUIPMENT CO·Filed 1988·Granted Jun 13, 1989·33 cites·29 claims
- 0248US4464806ASewer rod turning machine safety deviceSEWER RODDING EQUIPMENT CO·Filed 1982·Granted Aug 14, 1984·13 cites·3 claims
- 0348US4418572ASewer pipe testerSEWER RODDING EQUIPMENT CO·Filed 1981·Granted Dec 6, 1983·10 cites·13 claims
- 0447US4878517AHigh pressure hose pulsation attachmentSEWER RODDING EQUIPMENT CO·Filed 1988·Granted Nov 7, 1989·16 cites·8 claims
- 0540US4933018AHigh pressure hose pulsation cleaning methodSEWER RODDING EQUIPMENT CO·Filed 1989·Granted Jun 12, 1990·8 cites·4 claims
- 0629USD267823SSewer line proofer toolSEWER RODDING EQUIPMENT CO·Filed 1980·Granted Feb 1, 1983·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →