Inventor · disambiguated record
John E. Schwartz
Also filed as: SCHWARTZ JOHN · SCHWARTZ JOHN C · SCHWARTZ JOHN E
9 granted patents·1 pending application·176 citations·filing 1988–2020
89Inventor score
Top patents by PatentIndex Score
10 records- 0187USD348312SCeramic fragrance jarTHE DRACKETT COMPANY·Filed 1991·Granted Jun 28, 1994·40 cites·1 claims
- 0278USD452301SCombination unit for heating, lighting and debugging an areaFiled 2001·Granted Dec 18, 2001·31 cites·1 claims
- 0375US5303843AFluid transport apparatus with water hammer eliminator systemMONTANA SULPHUR & CHEM·Filed 1990·Granted Apr 19, 1994·39 cites·39 claims
- 0469US11420818B2Movable cover for fluid containment tanksDYNATECT MFG INC·Filed 2020·Granted Aug 23, 2022·1 cites·20 claims
- 0568US5465753ASafety vessel and valve assemblyFiled 1994·Granted Nov 14, 1995·28 cites·20 claims
- 0659US5280874AInternal valveMONTANA SULPHUR & CHEM·Filed 1992·Granted Jan 25, 1994·17 cites·57 claims
- 0741US5222517AFluid containment vessel with one or more recessed wellsMONTANA SULPHUR & CHEM·Filed 1990·Granted Jun 29, 1993·9 cites·96 claims
- 0840US4872640AValve apparatusSCHWARTZ JOHN E·Filed 1988·Granted Oct 10, 1989·9 cites·4 claims
- 0936US2005041389A1Computer assembly having a bulkhead component and bulkhead connectors for mating with storage drive connectorsFiled 2003·Application pending·0 cites
- 1026US5113893ASafety pressure relief valve shut-offSCHWARTZ JOHN E·Filed 1990·Granted May 19, 1992·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when John E. Schwartz 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 →