Frederick B. Hill JR.

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Rockford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust manifold with hybrid construction and method
- Patent number 9,238,993
- Issue date Jan 19, 2016
- Benteler Automotive Corporation
- Frederick B. Hill
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for making catalytic converters with automated substrate cra...
- Patent number 8,661,671
- Issue date Mar 4, 2014
- Benteler Automotive Corporation
- Frederick B. Hill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exhaust manifold with hybrid construction and method
- Patent number 8,356,411
- Issue date Jan 22, 2013
- Benteler Automotive Corporation
- Frederick B. Hill
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Patterned air gap engine exhaust conduit
- Patent number 5,495,873
- Issue date Mar 5, 1996
- Benteler Industries, Inc.
- Steven J. Butkiewicz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST MANIFOLD WITH HYBRID CONSTRUCTION AND METHOD
- Publication number 20130133316
- Publication date May 30, 2013
- Benteler Automotive Corporation
- Frederick B. Hill
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for making catalytic converters with automated substrate cra...
- Publication number 20080066307
- Publication date Mar 20, 2008
- Benteler Automotive Corporation
- Frederick B. Hill
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIESEL EXHAUST FILTER CONSTRUCTION
- Publication number 20080016858
- Publication date Jan 24, 2008
- Frederick B. Hill
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust gas treatment device with insulated housing construction
- Publication number 20070119156
- Publication date May 31, 2007
- Benteler Automotive Corporation
- Frederick B. Hill
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Vacuum-insulated exhaust treatment devices, such as catalytic conve...
- Publication number 20050271562
- Publication date Dec 8, 2005
- John P. Biel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL