Inventor · disambiguated record
Kenneth J. Kistner
Also filed as: KISTNER KENNETH · KISTNER KENNETH J
19 granted patents·327 citations·filing 1980–2023
94Inventor score
Files withKISTNER KENNETH J9SPECIFIED EQUIPMENT SYSTEMS CO6KISTNER KENNETH2KISTNER CONCRETE PRODUCTS INC1Kistner Family Trust1
Top patents by PatentIndex Score
19 records- 0187US9868658B2Method for treating fluid waste materialKISTNER KENNETH J·Filed 2016·Granted Jan 16, 2018·4 cites·7 claims
- 0287US5004159AMethod and apparatus for applying single of multicomponent materialsSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1989·Granted Apr 2, 1991·50 cites·7 claims
- 0385US8110096B1Septic systemKISTNER KENNETH J·Filed 2011·Granted Feb 7, 2012·6 cites·15 claims
- 0484US5005982AMaterial processorKISTNER KENNETH J·Filed 1989·Granted Apr 9, 1991·52 cites·29 claims
- 0578US4932354AMoveable spray enclosureSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1988·Granted Jun 12, 1990·45 cites·42 claims
- 0676US8282817B1Septic systemKISTNER KENNETH J·Filed 2012·Granted Oct 9, 2012·2 cites·10 claims
- 0776US5005765AMethod and apparatus for applying multicomponent materialsSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1988·Granted Apr 9, 1991·43 cites·34 claims
- 0870US8980092B2Septic systemKISTNER KENNETH J·Filed 2013·Granted Mar 17, 2015·1 cites·5 claims
- 0967US4359241ADrum holderKISTNER KENNETH·Filed 1980·Granted Nov 16, 1982·20 cites·6 claims
- 1066US4770088AMoveable spray enclosureSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1987·Granted Sep 13, 1988·25 cites·44 claims
- 1164US11932521B1Toilet hoistKistner Family Trust·Filed 2023·Granted Mar 19, 2024·0 cites·18 claims
- 1263US4919597APump apparatus for multiple component fluidsSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1988·Granted Apr 24, 1990·20 cites·6 claims
- 1360US4376512ACoating systemKISTNER KENNETH·Filed 1980·Granted Mar 15, 1983·23 cites·8 claims
- 1458US10131560B2System for treating fluid waste with a bypass valveKISTNER KENNETH J·Filed 2018·Granted Nov 20, 2018·0 cites·12 claims
- 1554US8603338B2Septic systemKISTNER KENNETH J·Filed 2012·Granted Dec 10, 2013·0 cites·5 claims
- 1654US5137368AViscous fluid pumping apparatus and systemSPECIFIED EQUIPMENT SYSTEMS CO·Filed 1990·Granted Aug 11, 1992·20 cites·25 claims
- 1746US6280669B2Method for making insulated pre-formed wall panels for attachment to like insulated pre-formed wall panelsKISTNER CONCRETE PRODUCTS INC·Filed 1998·Granted Aug 28, 2001·16 cites·3 claims
- 1844US9487422B2Septic system for a grease trap reservoir, including an aeration subsystem to compress grease and/or waste fluid and to inject air, and an optional fluid recirculation system with a control stationKISTNER KENNETH J·Filed 2015·Granted Nov 8, 2016·0 cites·10 claims
- 1939US10302382B1Device for loading ammunition into magazinesKISTNER KENNETH J·Filed 2017·Granted May 28, 2019·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth J. Kistner 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 →