Assignee
CONNOR JOHN D O
3 granted patents·47 citations·filing 1978–1979
Top patents by PatentIndex Score
3 records- 0158US4230356ATile-grout applicatorCONNOR JOHN D O·Filed 1978·Granted Oct 28, 1980·21 cites·3 claims
- 0256US4204295AGrout scrubber and cleaning tool for tileCONNOR JOHN D O·Filed 1978·Granted May 27, 1980·18 cites·1 claims
- 0338US4280344ADevice for rinsing and cleaning a drag clothCONNOR JOHN D O·Filed 1979·Granted Jul 28, 1981·8 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →