Inventor · disambiguated record
Malcolm R. Watson
Also filed as: WATSON MALCOLM R
2 granted patents·58 citations·filing 2002–2005
63Inventor score
Files with3M INNOVATIVE PROPERTIES CO2
Top patents by PatentIndex Score
2 records- 0190US6874499B2Filter element that has a thermo-formed housing around filter material3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Apr 5, 2005·54 cites·22 claims
- 0255US7497217B2Method of making a filter cartridge using a thermoforming step3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 3, 2009·4 cites·13 claims
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