Hunter; Stephen John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hunter; Stephen John.The latest application filed is for "retrofit vehicle sensor".
Company Profile
11.27.25
- Hunter; Stephen John - San Diego CA
- Hunter; Stephen John - Randpark Extension ZA
- HUNTER; Stephen John - Randpark Extension 4 ZA
- Hunter; Stephen John - Randpark ZA
Patent Activity
| Patent | Date |
|---|---|
| Low-power vehicle detection Grant 11,423,776 - Schwarz , et al. August 23, 2 | 2022-08-23 |
| Retrofit Vehicle Sensor App 20220030335 - KING; David William ; et al. | 2022-01-27 |
| Retrofit vehicle sensor Grant 11,172,274 - King , et al. November 9, 2 | 2021-11-09 |
| Power Supply Unit App 20210344218 - HUNTER; Stephen John ; et al. | 2021-11-04 |
| Pole-mounted Vehicle Sensor App 20210067846 - KING; David William ; et al. | 2021-03-04 |
| Low-power Vehicle Detection App 20200327801 - SCHWARZ; Alexander ; et al. | 2020-10-15 |
| Low-power vehicle detection Grant 10,741,064 - Schwarz , et al. A | 2020-08-11 |
| Pole-mounted vehicle sensor Grant 10,674,236 - King , et al. | 2020-06-02 |
| Power Supply Unit App 20200153270 - HUNTER; Stephen John ; et al. | 2020-05-14 |
| Power supply unit Grant 10,574,085 - Hunter , et al. Feb | 2020-02-25 |
| Pole-mounted Vehicle Sensor App 20200059708 - KING; David William ; et al. | 2020-02-20 |
| Pole-mounted vehicle sensor Grant 10,491,972 - King , et al. Nov | 2019-11-26 |
| Method And Apparatus For Automatic Location-specific Configuration Management Of A Removable Meter Unit App 20190304203 - KING; David William ; et al. | 2019-10-03 |
| Low-power Vehicle Detection App 20190236940 - SCHWARZ; Alexander ; et al. | 2019-08-01 |
| Method and apparatus for automatic locations-specific configuration management of a removable meter unit Grant 10,366,546 - King , et al. July 30, 2 | 2019-07-30 |
| Pole-mounted Vehicle Sensor App 20190230421 - KING; David William ; et al. | 2019-07-25 |
| Low-power vehicle detection Grant 10,297,150 - Schwarz , et al. | 2019-05-21 |
| Pole-mounted vehicle sensor Grant 10,299,018 - King , et al. | 2019-05-21 |
| Low-power Vehicle Detection App 20180025629 - SCHWARZ; Alexander ; et al. | 2018-01-25 |
| Meters And Upgraded Meter Cover With Sensor App 20180025549 - KING; David William ; et al. | 2018-01-25 |
| Meters and upgraded meter cover with sensor Grant 9,805,518 - King , et al. October 31, 2 | 2017-10-31 |
| Power Supply Unit App 20170256983 - HUNTER; Stephen John ; et al. | 2017-09-07 |
| Low-power vehicle detection Grant 9,728,085 - Schwarz , et al. August 8, 2 | 2017-08-08 |
| Meters And Upgraded Meter Cover With Sensor App 20170206716 - KING; David William ; et al. | 2017-07-20 |
| Power supply unit Grant 9,692,256 - Hunter , et al. June 27, 2 | 2017-06-27 |
| Meters and upgraded meter cover with sensor Grant 9,661,403 - King , et al. May 23, 2 | 2017-05-23 |
| Meters And Upgraded Meter Cover With Sensor App 20170034600 - KING; David William ; et al. | 2017-02-02 |
| Meters and upgraded meter cover with sensor Grant 9,508,198 - King , et al. November 29, 2 | 2016-11-29 |
| Power Supply Unit App 20160268838 - HUNTER; Stephen John ; et al. | 2016-09-15 |
| Power supply unit Grant 9,391,474 - Hunter , et al. July 12, 2 | 2016-07-12 |
| Parking meter Grant D755,650 - King , et al. May 10, 2 | 2016-05-10 |
| Low-power Vehicle Detection App 20150332587 - SCHWARZ; Alexander ; et al. | 2015-11-19 |
| Low power vehicle detection Grant 9,127,964 - Schwarz , et al. September 8, 2 | 2015-09-08 |
| Method and apparatus for automatic location-specific configuration management of a removable meter unit Grant 9,047,712 - King , et al. June 2, 2 | 2015-06-02 |
| Method and apparatus for automatic location-specific configuration management of a removable meter unit Grant 9,002,723 - King , et al. April 7, 2 | 2015-04-07 |
| Method And Apparatus For Automatic Location-specific Configuration Management Of A Removable Meter Unit App 20150084786 - KING; David William ; et al. | 2015-03-26 |
| Method And Apparatus For Automatic Location-specific Configuration Management Of A Removable Meter Unit App 20140231505 - King; David William ; et al. | 2014-08-21 |
| Parking meter Grant D707,140 - King , et al. June 17, 2 | 2014-06-17 |
| Parking meter Grant D707,141 - King , et al. June 17, 2 | 2014-06-17 |
| Parking meter Grant D707,142 - King , et al. June 17, 2 | 2014-06-17 |
| Power Supply Unit App 20130285455 - Hunter; Stephen John ; et al. | 2013-10-31 |
| Power supply unit Grant 8,513,832 - Hunter , et al. August 20, 2 | 2013-08-20 |
| Low Power Vehicle Detection App 20130027218 - Schwarz; Alexander ; et al. | 2013-01-31 |
| System and method for coin validation Grant 7,806,248 - Hunter , et al. October 5, 2 | 2010-10-05 |
| Method And Apparatus For Operating A Removable Meter Unit App 20090192950 - King; David William ; et al. | 2009-07-30 |
| Method And Apparatus For Automatic Location-specific Configuration Management Of A Removable Meter Unit App 20090183966 - King; David William ; et al. | 2009-07-23 |
| System and Method for Coin Validation App 20090032368 - Hunter; Stephen John ; et al. | 2009-02-05 |
| Power Supply Unit App 20090026842 - Hunter; Stephen John ; et al. | 2009-01-29 |
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