Inventor · disambiguated record
Earl H. Koepke
Also filed as: KOEPKE EARL H · KOEPKE EARL HERBERT
16 granted patents·1 pending application·555 citations·filing 1975–2011
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US5486035AOccupant weight operated chairFiled 1994·Granted Jan 23, 1996·174 cites·7 claims
- 0295USD244892SSwivel chairHARTER CORP·Filed 1976·Granted Jul 5, 1977·38 cites·1 claims
- 0391US5308145AReclining chairKIMBALL INTERNATIONAL MARKETIN·Filed 1992·Granted May 3, 1994·98 cites·4 claims
- 0487US5314237AReclining chairKIMBALL INTERNATIONAL MARKETIN·Filed 1992·Granted May 24, 1994·80 cites·9 claims
- 0580USD437702SChairHON TECH INC·Filed 1999·Granted Feb 20, 2001·22 cites·1 claims
- 0677USD318588SChair controlLEGGETT & PLATT INCORPORATED·Filed 1988·Granted Jul 30, 1991·16 cites·1 claims
- 0777US4084699AFile unitGF BUSINESS EQUIP·Filed 1977·Granted Apr 18, 1978·26 cites·12 claims
- 0876USD245313SDual wheel casterHARTER CORP·Filed 1976·Granted Aug 9, 1977·12 cites·1 claims
- 0964USD249762SChairGF BUSINESS EQUIP·Filed 1977·Granted Oct 3, 1978·7 cites·1 claims
- 1061US4370002AAttachment for chair armKIMBALL INT·Filed 1980·Granted Jan 25, 1983·26 cites·5 claims
- 1160USD437704SChairHON TECH INC·Filed 1999·Granted Feb 20, 2001·10 cites·1 claims
- 1252USD249761SChairGF BUSINESS EQUIP·Filed 1977·Granted Oct 3, 1978·4 cites·1 claims
- 1351USD446400SChairHON TECH INC·Filed 2000·Granted Aug 14, 2001·7 cites·1 claims
- 1451US3983614AMethod for producing a chairHARTER CORP·Filed 1975·Granted Oct 5, 1976·13 cites·8 claims
- 1548US6161897AChair constructionHON TECH INC·Filed 1999·Granted Dec 19, 2000·18 cites·16 claims
- 1643USD462186SChairHON TECH INC·Filed 2000·Granted Sep 3, 2002·4 cites·1 claims
- 1743US2012037197A1Portable reconfigurable shelterKOEPKE EARL HERBERT·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Earl H. Koepke 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 →