Assignee
UNIT RIG AND EQUIPMENT
3 granted patents·64 citations·filing 1977–1978
Top patents by PatentIndex Score
3 records- 0182US4183158AConveyor folding and deflector operation for excavating and loading systemsUNIT RIG AND EQUIPMENT·Filed 1977·Granted Jan 15, 1980·30 cites·3 claims
- 0275US4190130ADual steering system for off-highway vehiclesUNIT RIG AND EQUIPMENT·Filed 1978·Granted Feb 26, 1980·26 cites·5 claims
- 0334US4197662AMeans for driving the back walls of a bucket excavatorUNIT RIG AND EQUIPMENT·Filed 1978·Granted Apr 15, 1980·8 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →