Assignee
WATKINS JR ROBERT G
4 granted patents·94 citations·filing 1977–1992
Top patents by PatentIndex Score
4 records- 0179US4394027ATractor-trailer land vehicleWATKINS JR ROBERT G·Filed 1981·Granted Jul 19, 1983·31 cites·5 claims
- 0273US5305805AFixed hydrant cart with non-articulating couplingWATKINS JR ROBERT G·Filed 1992·Granted Apr 26, 1994·32 cites·5 claims
- 0366US4272089ATractor-trailer land vehicleWATKINS JR ROBERT G·Filed 1979·Granted Jun 9, 1981·21 cites·7 claims
- 0452US4149732ATractor-trailer land vehicleWATKINS JR ROBERT G·Filed 1977·Granted Apr 17, 1979·10 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →