Inventor · disambiguated record
Andrew B. Hartmann
Also filed as: HARTMANN ANDREW · HARTMANN ANDREW B
15 granted patents·1 pending application·107 citations·filing 2003–2022
92Inventor score
Files withFLEET ENGINEERS INC4COFFIELD TIMOTHY P3PIPP MOBILE STORAGE SYSTEMS INC3ILLINOIS TOOL WORKS2AMERICAN SEATING CO1
Top patents by PatentIndex Score
16 records- 0196US10226893B2Load bearing surfaceILLINOIS TOOL WORKS·Filed 2015·Granted Mar 12, 2019·9 cites·3 claims
- 0292US11478079B2Mobile storage system with elevated platformPIPP MOBILE STORAGE SYSTEMS INC·Filed 2020·Granted Oct 25, 2022·4 cites·19 claims
- 0383US9215933B2Load bearing surfaceCOFFIELD TIMOTHY P·Filed 2006·Granted Dec 22, 2015·7 cites·3 claims
- 0479US7874592B2Adjustable fender mountFLEET ENGINEERS INC·Filed 2007·Granted Jan 25, 2011·13 cites·18 claims
- 0578US8691370B2Multi-layered support structureBRILL RYAN S·Filed 2009·Granted Apr 8, 2014·18 cites·15 claims
- 0677US11839298B2Mobile storage system with elevated platformPIPP MOBILE STORAGE SYSTEMS INC·Filed 2022·Granted Dec 12, 2023·1 cites·18 claims
- 0777US8066305B2Adjustable fenderEKLUND WESLEY K·Filed 2010·Granted Nov 29, 2011·8 cites·19 claims
- 0871US7111660B2Roll-up door assemblyFLEET ENGINEERS INC·Filed 2003·Granted Sep 26, 2006·17 cites·29 claims
- 0970US8185985B2Load bearing surfaceCOFFIELD TIMOTHY P·Filed 2008·Granted May 29, 2012·10 cites·13 claims
- 1069US9566890B2Movable stanchion for transit busesAMERICAN SEATING CO·Filed 2015·Granted Feb 14, 2017·3 cites·27 claims
- 1168US7384071B2Fender assembly and mounting clamp thereforFLEET ENGINEERS INC·Filed 2005·Granted Jun 10, 2008·8 cites·39 claims
- 1257US12304735B2Single track mobile carriage systemPIPP MOBILE STORAGE SYSTEMS INC·Filed 2021·Granted May 20, 2025·0 cites·20 claims
- 1357US7017954B2Door latch assemblyFLEET ENGINEERS INC·Filed 2003·Granted Mar 28, 2006·9 cites·13 claims
- 1453US9629467B2Method for manufacturing a multi-layered support structureMILLER HERMAN INC·Filed 2014·Granted Apr 25, 2017·0 cites·20 claims
- 1551US2006286359A1Load bearing surfaceILLINOIS TOOL WORKS·Filed 2006·Application pending·0 cites
- 1640US9976621B2Pre-deformed thermoplastics spring and method of manufactureCOFFIELD TIMOTHY P·Filed 2010·Granted May 22, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →