Ryan Hurlbutt

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Niles, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a diaphragm backing plate
- Patent number 7,082,806
- Issue date Aug 1, 2006
- Robert Bosch GmbH
- Ryan M Hurlbutt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Housing for a brake booster
- Patent number 7,048,342
- Issue date May 23, 2006
- Robert Bosch Corporation
- Ryan M. Hurlbutt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tandem brake booster
- Patent number 6,895,853
- Issue date May 24, 2005
- Robert Bosch Corporation
- Wayne Hewitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Housing for a brake booster
- Patent number 6,390,567
- Issue date May 21, 2002
- Robert Bosch Corporation
- Ryan Michael Hurlbutt
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A TANDEM BRAKE BOOSTER
- Publication number 20050092170
- Publication date May 5, 2005
- Robert Bosch Corporation
- Wayne Hewitt
- B60 - VEHICLES IN GENERAL