Inventor · disambiguated record
John E. Richard
Also filed as: RICHARD JOHN E · RICHARD JOHN EMIL
8 granted patents·226 citations·filing 1976–2003
89Inventor score
Files withHOFFMAN ENCLOSURES INC4FEDERAL HOFFMANN INC1LIBERTY DIVERSIFIED IND1LITTON SYSTEMS INC1SHAMROCK IND INC1
Top patents by PatentIndex Score
8 records- 0187US6564428B2Compound hingeHOFFMAN ENCLOSURES INC·Filed 2001·Granted May 20, 2003·57 cites·29 claims
- 0287US4082078APyrolytic lock assemblyLITTON SYSTEMS INC·Filed 1976·Granted Apr 4, 1978·51 cites·5 claims
- 0376US5481889AMechanical latch systemFEDERAL HOFFMANN INC·Filed 1993·Granted Jan 9, 1996·51 cites·20 claims
- 0458US4790448AContainer and lid with tamper evident closureLIBERTY DIVERSIFIED IND·Filed 1987·Granted Dec 13, 1988·31 cites·26 claims
- 0554US7071409B2Electrical enclosure having improved sealing and shielding component and method of manufacture thereofHOFFMAN ENCLOSURES INC·Filed 2003·Granted Jul 4, 2006·7 cites·18 claims
- 0647US6188014B1Electrical enclosure having improved sealing and shielding component and method of manufacture thereofHOFFMAN ENCLOSURES INC·Filed 1998·Granted Feb 13, 2001·12 cites·12 claims
- 0745US6408506B2Electrical enclosure having improved sealing and shielding component and method of manufacture thereofHOFFMAN ENCLOSURES INC·Filed 2001·Granted Jun 25, 2002·2 cites·17 claims
- 0845US4881645ASecurity cassette holdr having integrally formed retaining rampsSHAMROCK IND INC·Filed 1988·Granted Nov 21, 1989·15 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when John E. Richard 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 →