Dutcher; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dutcher; William R..The latest application filed is for "compression ratio mode selection logic for an internal combustion engine having discrete variable compression ratio control mechanism".

Company Profile

0.3.5

Dutcher; William R. - Great Falls VA
Dutcher, William R. - Wayne MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Numeric/voice name Internet access architecture and methodology Grant 7,543,227 - Griswold , et al. June 2, 2	2009-06-02
Numeric/voice name Internet access architecture and methodology Grant 7,536,639 - Griswold , et al. May 19, 2	2009-05-19
Compression Ratio Mode Selection Logic For An Internal Combustion Engine Having Discrete Variable Compression Ratio Control Mechanism App 20050273245 - Chen, Yin ; et al.	2005-12-08
Compression ratio mode selection logic for an internal combustion engine having discrete variable compression ratio control mechanism Grant 6,970,781 - Chen , et al. November 29, 2	2005-11-29
Numeric/voice name internet access architecture and methodology App 20050132277 - Griswold, Timothy J. ; et al.	2005-06-16
Numeric/voice name Internet access architecture and methodology App 20050125723 - Griswold, Timothy J. ; et al.	2005-06-09
System and method for a digital business card App 20020087529 - Dutcher, William R. ; et al.	2002-07-04
Numeric/voice name internet access architecture and methodology App 20020052912 - Griswold, Timothy J. ; et al.	2002-05-02

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