Inventor · disambiguated record
Gary F. Ruff
Also filed as: RUFF GARY · RUFF GARY F
6 granted patents·205 citations·filing 1985–1995
85Inventor score
Top patents by PatentIndex Score
6 records- 0180US5072773AMold and method for making variable hardness castingsCMI INT INC·Filed 1990·Granted Dec 17, 1991·23 cites·7 claims
- 0278US4641703ACountergravity casting mold and core assemblyGEN MOTORS CORP·Filed 1985·Granted Feb 10, 1987·17 cites·4 claims
- 0375US5630409ANebulizer and inhalation device containing sameFiled 1995·Granted May 20, 1997·134 cites·23 claims
- 0471US4901781AMethod of casting a metal matrix compositeGEN MOTORS CORP·Filed 1988·Granted Feb 20, 1990·13 cites·4 claims
- 0563US5213149AMold and method for making variable thickness cast articlesCMI INT INC·Filed 1991·Granted May 25, 1993·10 cites·20 claims
- 0657US4865113ACountergravity casting apparatus and process for casting thin-walled partsGEN MOTORS CORP·Filed 1988·Granted Sep 12, 1989·8 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Gary F. Ruff files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →