Assignee
STARK SR ROBERT G
5 granted patents·75 citations·filing 1983–1985
Top patents by PatentIndex Score
5 records- 0181US4632148AHydraulic distribution valveSTARK SR ROBERT G·Filed 1985·Granted Dec 30, 1986·43 cites·16 claims
- 0254US4588106AFiberglass molded pressure vessel and method of making sameSTARK SR ROBERT G·Filed 1983·Granted May 13, 1986·18 cites·13 claims
- 0341US4574404AAirlift bulkheadSTARK SR ROBERT G·Filed 1984·Granted Mar 11, 1986·10 cites·14 claims
- 0432US4627466AValve and actuatorSTARK SR ROBERT G·Filed 1985·Granted Dec 9, 1986·4 cites·13 claims
- 0524US4906368AExpandable fiberglass pressure vessel having internal pipe connectionSTARK SR ROBERT G·Filed 1985·Granted Mar 6, 1990·0 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →