Lownds; Charles Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lownds; Charles Michael.The latest application filed is for "wireless detonators with state sensing, and their use".
- Lownds; Charles Michael - Salt Lake City UT US
- Lownds; Charles Michael - Aurora CO US
- Lownds; Charles Michael - Rosemount MN
- Lownds; Charles Michael - Edina MN
| Patent | Date |
|---|---|
| Wireless detonators with state sensing, and their use Grant 10,267,611 - Lownds , et al. | 2019-04-23 |
| Apparatus and method for blasting Grant 9,091,519 - Lownds , et al. July 28, 2 | 2015-07-28 |
| Apparatus and method for blasting Grant 9,091,518 - Lownds , et al. July 28, 2 | 2015-07-28 |
| Connector, and methods of use Grant 8,827,738 - Lownds , et al. September 9, 2 | 2014-09-09 |
| Wireless Detonators With State Sensing, And Their Use App 20140053750 - Lownds; Charles Michael ; et al. | 2014-02-27 |
| Connector, And Methods Of Use App 20120282785 - Lownds; Charles Michael ; et al. | 2012-11-08 |
| Electronic blasting system Grant 7,911,760 - Lownds March 22, 2 | 2011-03-22 |
| Electronic Blasting System App 20100328838 - LOWNDS; Charles Michael | 2010-12-30 |
| Method of communication at a blast site, and corresponding blasting apparatus Grant 7,848,078 - Hummel , et al. December 7, 2 | 2010-12-07 |
| Method Of Communication At A Blast Site, And Corresponding Blasting Apparatus App 20100275799 - Hummel; Dirk ; et al. | 2010-11-04 |
| Data communication in electronic blasting systems Grant 7,791,858 - Hummel , et al. September 7, 2 | 2010-09-07 |
| Method Of Communication At A Blast Stie, And Corresponding Blasting Apparatus App 20100180788 - Hummel; Dirk ; et al. | 2010-07-22 |
| Apparatus And Method For Blasting App 20090314176 - LOWNDS; CHARLES MICHAEL ; et al. | 2009-12-24 |
| Electronic Blasting With High Accuracy App 20080282925 - LOWNDS; Charles Michael ; et al. | 2008-11-20 |
| Electronic Blasting System App 20080134923 - Lownds; Charles Michael | 2008-06-12 |
| System and method for monitoring features of a blast Grant 7,370,513 - Meyer , et al. May 13, 2 | 2008-05-13 |
| Data Communication in Electronic Blasting Systems App 20080041261 - Hummel; Dirk ; et al. | 2008-02-21 |
| Frequency diversity remote controlled initiation system Grant 7,327,550 - Meyer , et al. February 5, 2 | 2008-02-05 |
| Electronic blasting system App 20070159766 - Lownds; Charles Michael | 2007-07-12 |
| Apparatus and method for blasting App 20060272536 - Lownds; Charles Michael ; et al. | 2006-12-07 |
| Frequency diversity remote controlled initiation system App 20050030695 - Meyer, Erich Nicol ; et al. | 2005-02-10 |
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