Murphy; Richard B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Murphy; Richard B..The latest application filed is for "system to deter external climbing of open stairs".
- Murphy; Richard B. - San Diego CA US
- Murphy; Richard B. - Murdock MN
Trademarks
| Patent | Date |
|---|---|
| System to deter external climbing of open stairs Grant 10,280,638 - Murphy , et al. | 2019-05-07 |
| System To Deter External Climbing of Open Stairs App 20180298626 - Murphy; Richard B. ; et al. | 2018-10-18 |
| System to deter external climbing of open stairs Grant 10,030,396 - Murphy , et al. July 24, 2 | 2018-07-24 |
| System to deter external climbing of open stairs Grant 10,024,070 - Murphy , et al. July 17, 2 | 2018-07-17 |
| System To Deter External Climbing Of Open Stairs App 20180163417 - Murphy; Richard B. ; et al. | 2018-06-14 |
| System to deter external climbing of open stairs Grant 9,915,077 - Murphy , et al. March 13, 2 | 2018-03-13 |
| Support System App 20160281917 - Murphy; Richard B. ; et al. | 2016-09-29 |
| System To Deter External Climbing of Open Stairs App 20160138284 - Murphy; Richard B. ; et al. | 2016-05-19 |
| System To Deter External Climbing Of Open Stairs App 20150337549 - Murphy; Richard B. ; et al. | 2015-11-26 |
| Imaging Apparatus App 20150332129 - Murphy; Richard B. | 2015-11-19 |
| Targeted Vectors App 20070202524 - Murphy; Richard B. | 2007-08-30 |
| Targeted vectors App 20040038204 - Murphy, Richard B. | 2004-02-26 |
| Targeted vectors Grant 6,635,476 - Murphy October 21, 2 | 2003-10-21 |
| Portable radial stacking conveyer Grant 5,833,043 - Schmidgall , et al. November 10, 1 | 1998-11-10 |
| Portable radial stacking conveyor Grant 5,515,961 - Murphy , et al. May 14, 1 | 1996-05-14 |
| SEC | 0001267655 | MURPHY RICHARD B |
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