Chatfield; Glen F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chatfield; Glen F..The latest application filed is for "apparatuses, systems, and methods for improved performance of a pressurized system".
- Chatfield; Glen F. - Bradfordwoods PA
- Chatfield; Glen F. - Bethel Park PA
| Patent | Date |
|---|---|
| Apparatuses, Systems, and Methods for Improved Performance of a Pressurized System App 20220136493 - Chatfield; Glen F. ; et al. | 2022-05-05 |
| Apparatuses, Systems, and Methods for Improved Performance of a Pressurized System App 20190178239 - Chatfield; Glen F. ; et al. | 2019-06-13 |
| Pulsation attenuation Grant 9,567,996 - Chatfield , et al. February 14, 2 | 2017-02-14 |
| Apparatuses, Systems, and Methods for Improved Performance of a Pressurized System App 20140154107 - Chatfield; Glen F. ; et al. | 2014-06-05 |
| Pulsation Attenuation App 20140127047 - Chatfield; Glen F. ; et al. | 2014-05-08 |
| Pulsation Attenuation App 20120325356 - Chatfield; Glen F. ; et al. | 2012-12-27 |
| Optimization expert system Grant 7,765,175 - Crandall , et al. July 27, 2 | 2010-07-27 |
| Apparatuses, Systems, And Methods For Improved Performance Of A Pressurized System App 20100111713 - Chatfield; Glen F. ; et al. | 2010-05-06 |
| Pulsation Attenuation App 20090038684 - Chatfield; Glen F. ; et al. | 2009-02-12 |
| Predictive engine combustion management Grant 7,369,934 - Chatfield , et al. May 6, 2 | 2008-05-06 |
| Design optimization App 20070255543 - Chatfield; Glen F. ; et al. | 2007-11-01 |
| Optimization of a design Grant 7,260,516 - Chatfield , et al. August 21, 2 | 2007-08-21 |
| Optimization expert system App 20070094229 - Crandall; John G. ; et al. | 2007-04-26 |
| Engine starting Grant 7,198,041 - Wells , et al. April 3, 2 | 2007-04-03 |
| Signal conditioner and user interface Grant 7,162,357 - Chatfield , et al. January 9, 2 | 2007-01-09 |
| Engine starting App 20060169254 - Wells; Dale K. ; et al. | 2006-08-03 |
| Signal conditioner and user interface App 20060116809 - Chatfield; Glen F. ; et al. | 2006-06-01 |
| Engine starting Grant 7,051,722 - Wells , et al. May 30, 2 | 2006-05-30 |
| Signal conditioner and user interface Grant 7,031,823 - Chatfield , et al. April 18, 2 | 2006-04-18 |
| Predictive engine combustion management App 20060047406 - Chatfield; Glen F. ; et al. | 2006-03-02 |
| Engine starting App 20050155581 - Wells, Dale K. ; et al. | 2005-07-21 |
| Dynamic filter App 20050160125 - Chatfield, Glen F. ; et al. | 2005-07-21 |
| Throttle and fuel injector assembly Grant 6,883,501 - Chatfield , et al. April 26, 2 | 2005-04-26 |
| Signal conditioner and user interface App 20040162664 - Chatfield, Glen F. ; et al. | 2004-08-19 |
| Optimization expert system App 20040128117 - Crandall, John G. ; et al. | 2004-07-01 |
| Engine fuel delivery management system Grant 6,701,897 - Chatfield March 9, 2 | 2004-03-09 |
| Throttle and fuel injector assembly App 20030154962 - Chatfield, Glen F. ; et al. | 2003-08-21 |
| Apparatus and method for calibrating an engine management system Grant 6,539,299 - Chatfield , et al. March 25, 2 | 2003-03-25 |
| Optimization App 20030046049 - Chatfield, Glen F. ; et al. | 2003-03-06 |
| Engine management system Grant 6,512,974 - Houston , et al. January 28, 2 | 2003-01-28 |
| Engine fuel delivery management system App 20030000500 - Chatfield, Glen F. | 2003-01-02 |
| Apparatus and method for calibrating an engine management system App 20020052682 - Chatfield, Glen F. ; et al. | 2002-05-02 |
| Engine management system App 20020010541 - Houston, Roy D. ; et al. | 2002-01-24 |
| Method of operating a multiprogrammed computing system Grant 4,183,083 - Chatfield January 8, 1 | 1980-01-08 |
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