Assignee

EVANS KENNETH W

US·1 granted patent·67 citations·filing 1986–1986

Technology mixB60K1 B60T1 Y02T1

Top patents by PatentIndex Score

1 record

0187US4986383AVehicle braking system for converting and storing the momentum of a vehicle and using the stored energy to re-accelerate the vehicleEVANS KENNETH W·Filed 1986·Granted Jan 22, 1991·67 cites·12 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →