Inventor · disambiguated record
Mark T. Weinberger
Also filed as: WEINBERGER MARK · WEINBERGER MARK B · WEINBERGER MARK T
57 granted patents·18 pending applications·400 citations·filing 1992–2025
98Inventor score
Files withGRACO MINNESOTA INC42TIX JOSEPH E9PELLIN CHRISTOPHER J5Q E D ENV SYSTEMS INC5BAUCK MARK L3
Top patents by PatentIndex Score
75 records- 0198US11896992B2Mix chamber for a plural component sprayerGRACO MINNESOTA INC·Filed 2022·Granted Feb 13, 2024·4 cites·16 claims
- 0298US11385663B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2021·Granted Jul 12, 2022·4 cites·21 claims
- 0398US11262772B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2021·Granted Mar 1, 2022·6 cites·20 claims
- 0498US11163323B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2021·Granted Nov 2, 2021·6 cites·21 claims
- 0598US10969805B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2019·Granted Apr 6, 2021·11 cites·31 claims
- 0697US11226643B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2021·Granted Jan 18, 2022·8 cites·13 claims
- 0796US11413635B2Mix chamber for a plural component sprayerGRACO MINNESOTA INC·Filed 2019·Granted Aug 16, 2022·8 cites·15 claims
- 0896US11385662B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2021·Granted Jul 12, 2022·4 cites·24 claims
- 0994US11934212B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2023·Granted Mar 19, 2024·1 cites·19 claims
- 1094US11934211B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2023·Granted Mar 19, 2024·1 cites·20 claims
- 1193US11633748B2Fluid cartridge for a plural component sprayerGRACO MINNESOTA INC·Filed 2019·Granted Apr 25, 2023·4 cites·22 claims
- 1292US11934210B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2022·Granted Mar 19, 2024·1 cites·20 claims
- 1392USD588231SSpray applicatorPELLIN CHRISTOPHER J·Filed 2008·Granted Mar 10, 2009·60 cites·1 claims
- 1492US2025339865A1Fluid cartridge for a plural component sprayerGRACO MINNESOTA INC·Filed 2025·Application pending·0 cites
- 1590US9677550B2Reciprocating pump with electronically monitored air valve and pistonGRACO MINNESOTA INC·Filed 2015·Granted Jun 13, 2017·6 cites·15 claims
- 1690US9221669B2Waste heat recovery system for pumping systemTIX JOSEPH E·Filed 2012·Granted Dec 29, 2015·17 cites·36 claims
- 1790US7694893B2Plural component spray gun for fast setting materialsGRACO MINNESOTA INC·Filed 2003·Granted Apr 13, 2010·49 cites·11 claims
- 1889US12339678B2Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2024·Granted Jun 24, 2025·0 cites·21 claims
- 1989US12257594B2Mix chamber for a plural component sprayerGRACO MINNESOTA INC·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 2087US11184689B2Remote monitoring for fluid applicator systemGRACO MINNESOTA INC·Filed 2018·Granted Nov 23, 2021·3 cites·7 claims
- 2186US8893930B2Internal valve tip filterGRACO MINNESOTA INC·Filed 2012·Granted Nov 25, 2014·8 cites·21 claims
- 2286US7025087B2Reciprocating piston pump adjustable inlet ball travelGRACO MINNESOTA INC·Filed 2002·Granted Apr 11, 2006·33 cites·1 claims
- 2385US12390820B2Fluid cartridge for a plural component sprayerGRACO MINNESOTA INC·Filed 2023·Granted Aug 19, 2025·0 cites·15 claims
- 2484US11448238B2Pneumatic landfill pump cycle counterQ E D ENV SYSTEMS INC·Filed 2020·Granted Sep 20, 2022·2 cites·19 claims
- 2581USD479305SPlural component spray gunGRACO MINNESOTA INC·Filed 2002·Granted Sep 2, 2003·28 cites·1 claims
- 2680US8939330B2Removable module service seatGRACO MINNESOTA INC·Filed 2013·Granted Jan 27, 2015·5 cites·27 claims
- 2779US2025155904A1Paint sprayer distributed control and output volume monitoring architecturesGRACO MINNESOTA INC·Filed 2025·Application pending·0 cites
- 2878US11541405B2Fluid cartridge for a plural component sprayerGRACO MINNESOTA INC·Filed 2021·Granted Jan 3, 2023·0 cites·19 claims
- 2978US9677549B2Reciprocating pump with electronically monitored air valve and pistonBAUCK MARK L·Filed 2009·Granted Jun 13, 2017·5 cites·7 claims
- 3073US9267647B2Hot melt level sensor and sensor housingGRACO MINNESOTA INC·Filed 2012·Granted Feb 23, 2016·4 cites·17 claims
- 3172US8455800B2Helix heated hoseTIX JOSEPH E·Filed 2008·Granted Jun 4, 2013·6 cites·4 claims
- 3271US8297531B2Automatic solvent injection for plural component spray gunANDERSON RICHARD D·Filed 2008·Granted Oct 30, 2012·3 cites·1 claims
- 3370USD456819SReciprocating piston pumpGRACO MINNESOTA INC·Filed 2001·Granted May 7, 2002·17 cites·1 claims
- 3469US12442724B2Soil samplerQ E D ENV SYSTEMS INC·Filed 2022·Granted Oct 14, 2025·0 cites·19 claims
- 3567US5363700ASkewed axis inertial sensor assemblyHONEYWELL INC·Filed 1992·Granted Nov 15, 1994·37 cites·16 claims
- 3666US9381533B2Quick attaching fluid headPELLIN CHRISTOPHER J·Filed 2009·Granted Jul 5, 2016·4 cites·2 claims
- 3763US8182614B2Method of cleaning fast setting material spray equipmentTIX JOSEPH E·Filed 2009·Granted May 22, 2012·2 cites·6 claims
- 3862USD703710SPlural component proportionerTIX JOSEPH E·Filed 2012·Granted Apr 29, 2014·12 cites·1 claims
- 3960US8807462B2Variable fluid flow in air-operated two component gun applicatorTIX JOSEPH E·Filed 2008·Granted Aug 19, 2014·1 cites·2 claims
- 4058USD703709SPlural component proportionerTIX JOSEPH E·Filed 2012·Granted Apr 29, 2014·10 cites·1 claims
- 4157US7306171B2Plural component spray gun for fast setting materialsGRACO MINNESOTA INC·Filed 2004·Granted Dec 11, 2007·4 cites·1 claims
- 4256US12454965B2Landfill pump having metered cyclingQ E D ENV SYSTEMS INC·Filed 2024·Granted Oct 28, 2025·0 cites·17 claims
- 4356US11750954B2Remote monitoring for fluid applicator systemGRACO MINNESOTA INC·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 4453USD704236SPlural component proportionerTIX JOSEPH E·Filed 2012·Granted May 6, 2014·8 cites·1 claims
- 4552US9810361B2Pour spout adapter assembly for pumping systemTIX JOSEPH E·Filed 2012·Granted Nov 7, 2017·0 cites·26 claims
- 4652USRE46291EPlural component spray gun for fast setting materialsGRACO MINNESOTA INC·Filed 2003·Granted Jan 31, 2017·2 cites·42 claims
- 4752US2011062702A1Hose manifold with integrated filtration and shut-off check valvesPELLIN CHRISTOPHER J·Filed 2009·Application pending·0 cites
- 4852US2011068201A1Build-up minimizing spray gun tipTIX JOSEPH E·Filed 2009·Application pending·0 cites
- 4951US8939328B2Cleaning fluid cartridgeVELGERSDYK JEFFREY N·Filed 2009·Granted Jan 27, 2015·0 cites·5 claims
- 5051US2014166125A1Melter with tank shakerGRACO MINNESOTA INC·Filed 2012·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →