Inventor · disambiguated record
Donald M. Pohler
Also filed as: POHLER DONALD M
19 granted patents·190 citations·filing 2000–2024
94Inventor score
Top patents by PatentIndex Score
19 records- 0197US10364821B2Grinder pump and cutting assembly thereofLIBERTY PUMPS INC·Filed 2017·Granted Jul 30, 2019·16 cites·17 claims
- 0292US9719515B2Liquid pumpLIBERTY PUMPS INC·Filed 2013·Granted Aug 1, 2017·10 cites·13 claims
- 0391US7520736B2Sewage handling system, cover, and controlsLIBERTY PUMPS INC·Filed 2005·Granted Apr 21, 2009·16 cites·14 claims
- 0490US10233940B2Shaft seals and liquid pump comprising sameLIBERTY PUMPS INC·Filed 2015·Granted Mar 19, 2019·5 cites·16 claims
- 0590US7563082B2Sewage handling system, cover, and controlsLIBERTY PUMPS INC·Filed 2005·Granted Jul 21, 2009·14 cites·12 claims
- 0689US10267312B2Liquid pumpLIBERTY PUMPS INC·Filed 2017·Granted Apr 23, 2019·4 cites·5 claims
- 0788US6430757B1Self-contained toilet basinLIBERTY PUMPS INC·Filed 2000·Granted Aug 13, 2002·30 cites·11 claims
- 0887US8769730B2Macerating apparatus and methodPOHLER DONALD M·Filed 2011·Granted Jul 8, 2014·8 cites·20 claims
- 0985US8235316B1Macerating apparatus and methodHEINSLER MATTHEW S·Filed 2011·Granted Aug 7, 2012·11 cites·18 claims
- 1085USD500770SSump pumpLIBERTY PUMPS·Filed 2004·Granted Jan 11, 2005·31 cites·1 claims
- 1178US11339804B2Self-cleaning pumpLIBERTY PUMPS INC·Filed 2018·Granted May 24, 2022·3 cites·19 claims
- 1278US8523532B1Sewage handling system, cover, and controlsPOHLER DONALD M·Filed 2009·Granted Sep 3, 2013·14 cites·26 claims
- 1376US11629728B2Shaft seals and liquid pump comprising sameLIBERTY PUMPS INC·Filed 2019·Granted Apr 18, 2023·1 cites·12 claims
- 1475US8888465B1Sewage handling system, cover, and controlsLIBERTY PUMPS INC·Filed 2013·Granted Nov 18, 2014·5 cites·19 claims
- 1574US7537439B2Transfer pumpLIBERTY PUMPS INC·Filed 2004·Granted May 26, 2009·20 cites·48 claims
- 1671US12331758B1Grinder pump and cutting assemblies thereofLIBERTY PUMPS INC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 1770US12326153B2Self cleaning cutter, cutting assembly, and pumpLIBERTY PUMPS INC·Filed 2023·Granted Jun 10, 2025·0 cites·15 claims
- 1868US9481991B2Macerating apparatus and methodLIBERTY PUMPS INC·Filed 2013·Granted Nov 1, 2016·2 cites·21 claims
- 1944US8714917B2Anti-airlock pumpPOHLER DONALD M·Filed 2011·Granted May 6, 2014·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Donald M. Pohler 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 →