Kauffman; George M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kauffman; George M..The latest application filed is for "electrical power conditioning device".
- Kauffman; George M. - Hudson MA US
| Patent | Date |
|---|---|
| Electrical power conditioning device Grant 10,587,239 - Kauffman | 2020-03-10 |
| Electrical Power Conditioning Device App 20180138884 - Kauffman; George M. | 2018-05-17 |
| Coaxial protective device Grant 9,531,140 - Kauffman December 27, 2 | 2016-12-27 |
| Protective Device App 20150077889 - Kauffman; George M. | 2015-03-19 |
| Device for transmitting electromagnetic signals Grant 8,854,153 - Kauffman October 7, 2 | 2014-10-07 |
| Coaxial Protective Device App 20140177122 - Kauffman; George M. | 2014-06-26 |
| Feedthrough capacitor Grant 8,675,339 - Kauffman March 18, 2 | 2014-03-18 |
| Protective device Grant 8,488,290 - Kauffman July 16, 2 | 2013-07-16 |
| Feedthrough Capacitor App 20120293910 - Kauffman; George M. | 2012-11-22 |
| Protective device for a radio frequency transmission line Grant 8,228,656 - Kauffman July 24, 2 | 2012-07-24 |
| Device for transmitting electromagnetic signals App 20120000706 - Kauffman; George M. | 2012-01-05 |
| Protective device for a radio frequency transmission line App 20110128660 - Kauffman; George M. | 2011-06-02 |
| Protective device App 20090284887 - Kauffman; George M. | 2009-11-19 |
| Protective device Grant 7,609,502 - Kauffman October 27, 2 | 2009-10-27 |
| Protective device Grant 7,564,669 - Kauffman July 21, 2 | 2009-07-21 |
| Protective device Grant 7,440,253 - Kauffman October 21, 2 | 2008-10-21 |
| Electrical connector with snap-fastening coupling mechanism Grant 7,396,249 - Kauffman July 8, 2 | 2008-07-08 |
| Protective device App 20080151461 - Kauffman; George M. | 2008-06-26 |
| Protective device App 20080043396 - Kauffman; George M. | 2008-02-21 |
| Electrical connector with snap-fastening coupling mechanism App 20080003861 - Kauffman; George M. | 2008-01-03 |
| Electrical connector with dual independent coupling means Grant 7,234,956 - Kauffman June 26, 2 | 2007-06-26 |
| Electrical connector App 20070054534 - Kauffman; George M. | 2007-03-08 |
| Protective device App 20040169986 - Kauffman, George M. | 2004-09-02 |
| Protective device Grant 6,754,060 - Kauffman June 22, 2 | 2004-06-22 |
| Protective device App 20020021541 - Kauffman, George M. | 2002-02-21 |
| Electrical filter with orthogonally conducting capacitors Grant 5,189,382 - Kauffman February 23, 1 | 1993-02-23 |
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