Denny; Lawrence A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Denny; Lawrence A..The latest application filed is for "oilfield equipment identification method and apparatus".
- Denny; Lawrence A. - Moore OK
- Denny; Lawrence A. - Oklahoma City OK
- Denny; Lawrence A. - Orange CA
| Patent | Date |
|---|---|
| Oilfield equipment identification method and apparatus Grant 9,534,451 - Denny , et al. January 3, 2 | 2017-01-03 |
| Prescription verification system Grant 9,501,623 - Denny November 22, 2 | 2016-11-22 |
| Oilfield Equipment Identification Method And Apparatus App 20140365129 - Denny; Lawrence A. ; et al. | 2014-12-11 |
| Oilfield equipment identification method and apparatus Grant 8,838,418 - Denny , et al. September 16, 2 | 2014-09-16 |
| Oilfield Equipment Identification Method And Apparatus App 20130297213 - Denny; Lawrence A. ; et al. | 2013-11-07 |
| Prescription Verification System App 20130173280 - Denny; Lawrence A. | 2013-07-04 |
| Oilfield equipment identification method and apparatus Grant 8,457,929 - Denny , et al. June 4, 2 | 2013-06-04 |
| Prescription verification system Grant 8,244,587 - Denny August 14, 2 | 2012-08-14 |
| Oilfield Equipment Identification Method And Apparatus App 20120199659 - Denny; Lawrence A. ; et al. | 2012-08-09 |
| Oilfield equipment identification method and apparatus Grant 8,170,837 - Denny , et al. May 1, 2 | 2012-05-01 |
| Oilfield Equipment Identification Method And Apparatus App 20110148603 - Denny; Lawrence A. ; et al. | 2011-06-23 |
| Oilfield equipment identification method and apparatus Grant 7,912,678 - Denny , et al. March 22, 2 | 2011-03-22 |
| Prescription Verification System App 20100293008 - Denny; Lawrence A. | 2010-11-18 |
| Prescription verification system Grant 7,801,765 - Denny September 21, 2 | 2010-09-21 |
| Oilfield Equipment Identification Method And Apparatus App 20100019886 - Denny; Lawrence A. ; et al. | 2010-01-28 |
| Oilfield equipment identification method and apparatus Grant 7,606,682 - Denny , et al. October 20, 2 | 2009-10-20 |
| Oilfield Equipment Identification Method and Apparatus App 20090121895 - Denny; Lawrence A. ; et al. | 2009-05-14 |
| Oilfield equipment identification method and apparatus App 20080249747 - Denny; Lawrence A. ; et al. | 2008-10-09 |
| Oilfield equipment identification method and apparatus Grant 7,389,205 - Denny , et al. June 17, 2 | 2008-06-17 |
| Prescription verification system App 20070162309 - Denny; Lawrence A. | 2007-07-12 |
| Oilfield equipment identification method and apparatus App 20060214011 - Denny; Lawrence A. ; et al. | 2006-09-28 |
| Oilfield equipment identification method and apparatus Grant 7,062,413 - Denny , et al. June 13, 2 | 2006-06-13 |
| Oilfield Equipment Identification Method And Apparatus App 20060080064 - Denny; Lawrence A. ; et al. | 2006-04-13 |
| Oilfield equipment identification method and apparatus Grant 6,973,416 - Denny , et al. December 6, 2 | 2005-12-06 |
| Oilfield equipment identification method and apparatus App 20040030501 - Denny, Lawrence A. ; et al. | 2004-02-12 |
| Prescription verification system Grant 6,687,676 - Denny February 3, 2 | 2004-02-03 |
| Oilfield equipment identification method and apparatus Grant 6,604,063 - Denny , et al. August 5, 2 | 2003-08-05 |
| Oilfield equipment identification method and apparatus App 20030028356 - Denny, Lawrence A. ; et al. | 2003-02-06 |
| Oilfield equipment identification method and apparatus Grant 6,480,811 - Denny , et al. November 12, 2 | 2002-11-12 |
| Oilfield equipment identification method and apparatus App 20020035448 - Denny, Lawrence A. ; et al. | 2002-03-21 |
| Oilfield equipment identification method and apparatus Grant 6,347,292 - Denny , et al. February 12, 2 | 2002-02-12 |
| Oilfield equipment identification apparatus Grant 5,360,967 - Perkin , et al. * November 1, 1 | 1994-11-01 |
| Oilfield equipment identification apparatus Grant 5,142,128 - Perkin , et al. August 25, 1 | 1992-08-25 |
| Pipe handling apparatus Grant 4,235,469 - Denny , et al. November 25, 1 | 1980-11-25 |
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