Assignee
COLE HERSEE COMPANY
4 granted patents·96 citations·filing 1974–1997
Top patents by PatentIndex Score
4 records- 0184US5302141ACompatible trailer connectionCOLE HERSEE COMPANY·Filed 1992·Granted Apr 12, 1994·60 cites·19 claims
- 0262US5780795AContactless switching and encodingCOLE HERSEE COMPANY·Filed 1997·Granted Jul 14, 1998·21 cites·7 claims
- 0337US4390761AHigh current switchingCOLE HERSEE COMPANY·Filed 1981·Granted Jun 28, 1983·8 cites·7 claims
- 0428US3965311AResponsive to movement in first and second opposed directions for establishing first and second different interconnectionsCOLE HERSEE COMPANY·Filed 1974·Granted Jun 22, 1976·7 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →