Assignee
COTTRELL DON J
4 granted patents·49 citations·filing 1978–1979
Technology mixB60P2
Top patents by PatentIndex Score
4 records- 0184US4316686AAutomobile tie down assembly for vehicle carriersCOTTRELL DON J·Filed 1979·Granted Feb 23, 1982·43 cites·6 claims
- 0236USD258815SVehicle tie-down track assemblyCOTTRELL DON J·Filed 1978·Granted Apr 7, 1981·2 cites·1 claims
- 0330US4227734ACar haul trailerCOTTRELL DON J·Filed 1978·Granted Oct 14, 1980·4 cites·12 claims
- 0426USD255343SVehicle transport trailerCOTTRELL DON J·Filed 1978·Granted Jun 10, 1980·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →