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Richard L. Bloom
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Woodville, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stepped hot gas filter cartridge
Patent number
5,830,250
Issue date
Nov 3, 1998
Minnesota Mining and Manufacturing Company
Ryan C. Shirk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airbag filter assembly and method of assembly thereof
Patent number
5,702,494
Issue date
Dec 30, 1997
Minnesota Mining and Manufacturing Company
Thomas L. Tompkins
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Self supporting hot gas filter assembly
Patent number
5,453,116
Issue date
Sep 26, 1995
Minnesota Mining and Manufacturing Company
Edward M. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electrically regenerable diesel particulate filter cartridge and fi...
Patent number
5,409,669
Issue date
Apr 25, 1995
Minnesota Mining and Manufacturing Company
Mark P. Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electrically regenerable diesel particulate trap
Patent number
5,258,164
Issue date
Nov 2, 1993
Minnesota Mining and Manufacturing Company
Richard L. Bloom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel particulate trap of perforated tubes wrapped with cross-woun...
Patent number
5,248,482
Issue date
Sep 28, 1993
Minnesota Mining and Manufacturing Company
Richard L. Bloom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel particulate trap of perforated tubes having laterally offset...
Patent number
5,248,481
Issue date
Sep 28, 1993
Minnesota Mining and Manufacturing Company
Richard L. Bloom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Vehicle battery pack insulator
Publication number
20060068278
Publication date
Mar 30, 2006
Richard L Bloom
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...