Inventor · disambiguated record
Gerald E. Mader
Also filed as: MADER GERALD E
16 granted patents·388 citations·filing 1986–1997
95Inventor score
Top patents by PatentIndex Score
16 records- 0191US5464259ADoor latch assembly with meltable fuse mechanismVON DUPRIN INC·Filed 1993·Granted Nov 7, 1995·72 cites·6 claims
- 0282US5520427ABreakaway lever with wedge release mechanismVON DUPRIN INC·Filed 1993·Granted May 28, 1996·45 cites·8 claims
- 0370US5484179AFailsafe electric locking lever trimVON DUPRIN INC·Filed 1993·Granted Jan 16, 1996·27 cites·12 claims
- 0469US5904384APush pad trigger release exit device with infinite deadlockingVON DUPRIN INC·Filed 1997·Granted May 18, 1999·26 cites·13 claims
- 0569US5762385APush pad trigger release exit device with infinite deadlockingVON DUPRIN INC·Filed 1996·Granted Jun 9, 1998·27 cites·2 claims
- 0668US5673949APush pad trigger release for a vertical rod exit deviceVON DUPRIN INC·Filed 1996·Granted Oct 7, 1997·27 cites·2 claims
- 0766US5609371APush pad trigger release exit device with infinite deadlockingVON DUPRIN INC·Filed 1995·Granted Mar 11, 1997·25 cites·7 claims
- 0866US4653624AFluid shear coupling apparatus having fluid modulating valveHOUSEHOLD MFG INC·Filed 1986·Granted Mar 31, 1987·17 cites·9 claims
- 0963US5690501AElectrical power transfer for 3/4" offset pivotsVON DUPRIN INC·Filed 1995·Granted Nov 25, 1997·27 cites·3 claims
- 1059US5445423ABreakaway lever clutchVON DUPRIN INC·Filed 1993·Granted Aug 29, 1995·25 cites·20 claims
- 1157US4913273AFluid shear coupling apparatus having a modulating valve with a movable apertureHOUSEHOLD MFG INC·Filed 1988·Granted Apr 3, 1990·12 cites·25 claims
- 1248US5564760ADoor lever assembly having non-machined fastenerless trimVON DUPRIN INC·Filed 1994·Granted Oct 15, 1996·18 cites·7 claims
- 1346US5570916ABreakaway lever clutch with vertical lift trimVON DUPRIN INC·Filed 1993·Granted Nov 5, 1996·17 cites·11 claims
- 1438US4977990AFree floating dam for a fluid shear coupling apparatusSCHWITZER U S A INC·Filed 1989·Granted Dec 18, 1990·7 cites·19 claims
- 1537US5566994ABreakaway lever with reset mechanismVON DUPRIN INC·Filed 1995·Granted Oct 22, 1996·9 cites·7 claims
- 1634US5516161ABreakaway lever clutch with cam drive pinVON DUPRIN INC·Filed 1993·Granted May 14, 1996·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →