Inventor · disambiguated record
Rick Lehman
Also filed as: LEHMAN RICK · LEHMAN RICK A
4 granted patents·78 citations·filing 1993–2014
76Inventor score
Files withDUFFY SEAN1KBL APPAREL MANUFACTURING INC1RE COMMUNITY HOLDINGS II INC1REYNOLDS TOBACCO CO R1
Top patents by PatentIndex Score
4 records- 0186US9908807B2System for and method of mixed-color cullet characterization and certification, and providing contaminant-free, uniformly colored mixed-color culletRE COMMUNITY HOLDINGS II INC·Filed 2014·Granted Mar 6, 2018·8 cites·20 claims
- 0280US8631668B2System for and method of mixed-color cullet characterization and certification, and providing contaminant-free, uniformly colored mixed-color culletDUFFY SEAN·Filed 2005·Granted Jan 21, 2014·10 cites·16 claims
- 0371US11219244B2Tobacco-derived carbon materialREYNOLDS TOBACCO CO R·Filed 2014·Granted Jan 11, 2022·2 cites·8 claims
- 0465US5365610ASports pants with pocketed tacked padsKBL APPAREL MANUFACTURING INC·Filed 1993·Granted Nov 22, 1994·58 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →