Inventor · disambiguated record
Andrew M. Spiess
Also filed as: SPIESS ANDREW M
5 granted patents·2 pending applications·19 citations·filing 2011–2023
74Inventor score
Top patents by PatentIndex Score
7 records- 0183US12228125B2Lubrication and flushing of a fluid seal used with reactive materialsGRACO MINNESOTA INC·Filed 2021·Granted Feb 18, 2025·1 cites·19 claims
- 0259US2025235831A1Systems, methods, and apparatuses for foam air mixingGRACO MINNESOTA INC·Filed 2022·Application pending·0 cites
- 0359US2025296102A1Plural component material dispensing systemGRACO MINNESOTA INC·Filed 2023·Application pending·0 cites
- 0456USD769414SProtective coatings sprayerGRACO MINNESOTA INC·Filed 2015·Granted Oct 18, 2016·10 cites·1 claims
- 0552US9810361B2Pour spout adapter assembly for pumping systemTIX JOSEPH E·Filed 2012·Granted Nov 7, 2017·0 cites·26 claims
- 0643USD662516SPortable plural component proportionerPELLIN CHRISTOPHER J·Filed 2011·Granted Jun 26, 2012·5 cites·1 claims
- 0736USD696322SAdhesive melterGRACO MINNESOTA INC·Filed 2012·Granted Dec 24, 2013·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →