Trempala; Dohn J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trempala; Dohn J..The latest application filed is for "locking cap system".
- Trempala; Dohn J. - Phoenix AZ
- Trempala; Dohn J. - Corona del Mar CA
- Trempala; Dohn J. - Newport Beach CA
| Patent | Date |
|---|---|
| Electronic lock and key assembly Grant 9,424,701 - Trempala , et al. August 23, 2 | 2016-08-23 |
| Locking cap system Grant 9,341,299 - Trempala May 17, 2 | 2016-05-17 |
| Locking cap system Grant 8,991,434 - Trempala March 31, 2 | 2015-03-31 |
| Locking Cap System App 20150075647 - Trempala; Dohn J. | 2015-03-19 |
| Electronic Lock And Key Assembly App 20140283568 - Trempala; Dohn J. ; et al. | 2014-09-25 |
| Electronic lock and key assembly Grant 8,746,023 - Trempala , et al. June 10, 2 | 2014-06-10 |
| Locking cover plate arrangement Grant 8,683,831 - Trempala April 1, 2 | 2014-04-01 |
| Electronic Lock And Key Assembly App 20130160505 - Trempala; Dohn J. ; et al. | 2013-06-27 |
| Electronic lock and key assembly Grant 8,347,674 - Trempala , et al. January 8, 2 | 2013-01-08 |
| Holding coil for electronic lock Grant 8,276,415 - Trempala , et al. October 2, 2 | 2012-10-02 |
| Electronic Lock And Key Assembly App 20110239714 - Trempala; Dohn J. ; et al. | 2011-10-06 |
| Electronic lock and key assembly Grant 7,958,758 - Trempala , et al. June 14, 2 | 2011-06-14 |
| Holding Coil For Electronic Lock App 20100236306 - Trempala; Dohn J. ; et al. | 2010-09-23 |
| Apparatus For Protecting A Swivel On A Fire Department Connection App 20100140924 - Trempala; Dohn J. | 2010-06-10 |
| Locking cap system Grant 7,437,901 - Trempala October 21, 2 | 2008-10-21 |
| Locking Cap System App 20080209963 - Trempala; Dohn J. | 2008-09-04 |
| Electronic Lock And Key Assembly App 20080066507 - Trempala; Dohn J. ; et al. | 2008-03-20 |
| Locking Cover Plate Arrangement App 20070277567 - Trempala; Dohn J. | 2007-12-06 |
| Locking cover plate arrangement Grant 7,140,212 - Trempala November 28, 2 | 2006-11-28 |
| Locking cover plate arrangement App 20050229660 - Trempala, Dohn J. | 2005-10-20 |
| Locking cover plate arrangement Grant 6,907,760 - Trempala June 21, 2 | 2005-06-21 |
| Locking cap system App 20040168488 - Trempala, Dohn J. | 2004-09-02 |
| Locking cover plate arrangement App 20040134246 - Trempala, Dohn J. | 2004-07-15 |
| Locking cap system Grant 6,698,261 - Trempala March 2, 2 | 2004-03-02 |
| Locking cover plate arrangement Grant 6,694,783 - Trempala February 24, 2 | 2004-02-24 |
| Handheld heat detection device Grant 6,674,080 - Trempala , et al. January 6, 2 | 2004-01-06 |
| Locking cover plate arrangement App 20030121297 - Trempala, Dohn J. | 2003-07-03 |
| Contoured socket head for a key Grant D472,434 - Trempala April 1, 2 | 2003-04-01 |
| Locking cap system App 20030033840 - Trempala, Dohn J. | 2003-02-20 |
| Handheld heat detection device App 20020066858 - Trempala, Dohn J. ; et al. | 2002-06-06 |
| Locking Cap System App 20010013235 - TREMPALA, DOHN J. | 2001-08-16 |
| Security key holder Grant 5,612,683 - Trempala , et al. March 18, 1 | 1997-03-18 |
| Safety key holder Grant 4,567,741 - Trempala February 4, 1 | 1986-02-04 |
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