Inventor

USKO JAMES

US4 patents

⚠️ This page may combine multiple inventors who share the name “USKO JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIESEL ENGINE RETARDERS INC

3 patents

US6000374ADec 14, 1999

Multi-cycle, engine braking with positive power valve actuation control system and process for using the same

DIESEL ENGINE RETARDERS INC104 citations95

US5619965AApr 15, 1997

Camless engines with compression release braking

DIESEL ENGINE RETARDERS INC89 citations94

US5537975AJul 23, 1996

Electronically controlled compression release engine brakes

DIESEL ENGINE RETARDERS INC25 citations90

JACOBS VEHICLE SYSTEMS INC

1 patent

USRE39258ESep 5, 2006

Multi-cycle, engine braking with positive power valve actuation control system and process for using the same

JACOBS VEHICLE SYSTEMS INC24 citations90