Mathews; Mark R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mathews; Mark R..The latest application filed is for "water immune keypad".
- Mathews; Mark R. - Lombard IL
| Patent | Date |
|---|---|
| Water immune keypad Grant 9,965,983 - Mathews May 8, 2 | 2018-05-08 |
| Touch switches and practical applications therefor Grant 9,306,561 - Caldwell , et al. April 5, 2 | 2016-04-05 |
| Water Immune Keypad App 20150360647 - MATHEWS; Mark R. | 2015-12-17 |
| System for connecting a first substrate to a second substrate Grant 8,758,026 - Mueller , et al. June 24, 2 | 2014-06-24 |
| Electrical Circuit Interconnect Apparatus And System App 20130203271 - Mueller; Donald C. ; et al. | 2013-08-08 |
| Touch Switches And Practical Applications Therefor App 20120267964 - Caldwell; David W. ; et al. | 2012-10-25 |
| Touch switches and practical applications therefor Grant 8,227,940 - Caldwell , et al. July 24, 2 | 2012-07-24 |
| Touch Switches And Practical Applications Therefor App 20110133815 - Caldwell; David W. ; et al. | 2011-06-09 |
| Touch switches and practical applications therefor Grant 7,906,875 - Caldwell , et al. March 15, 2 | 2011-03-15 |
| Touch switches and practical applications therefor App 20060158041 - Caldwell; David W. ; et al. | 2006-07-20 |
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