Inventor · disambiguated record
William R. Lehman
Also filed as: LEHMAN WILLIAM R
2 granted patents·18 citations·filing 2001–2005
59Inventor score
Files withAMERICAN SAFE AIR INC2
Top patents by PatentIndex Score
2 records- 0163US7377952B2System and method for removing contaminates from the air in a mail-sorting roomAMERICAN SAFE AIR INC·Filed 2005·Granted May 27, 2008·3 cites·20 claims
- 0261US6960244B2System and method for removing contaminates from the air in a mail-sorting roomAMERICAN SAFE AIR INC·Filed 2001·Granted Nov 1, 2005·15 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →