Corwin, Jr.; Larry Gene
Patent Applications and Registrations
Patent applications and USPTO patent grants for Corwin, Jr.; Larry Gene.The latest application filed is for "door position sensor for an electromagnetic door lock".
- Corwin, Jr.; Larry Gene - Mesa AZ
- Corwin, Jr.; Larry Gene - Phoenix AZ
- Corwin, Jr.; Larry Gene - Fernley NV US
- Corwin, Jr.; Larry Gene - Sparks NV
| Patent | Date |
|---|---|
| Electrified exit device Grant 11,299,914 - Brennan , et al. April 12, 2 | 2022-04-12 |
| Electrified exit device Grant 11,035,150 - Brennan , et al. June 15, 2 | 2021-06-15 |
| Door Position Sensor For An Electromagnetic Door Lock App 20210017789 - Corwin, JR.; Larry Gene ; et al. | 2021-01-21 |
| Electrified Exit Device App 20190383063 - Brennan; John ; et al. | 2019-12-19 |
| Interchangeable Latch Assembly for an Exit Device App 20190161993 - Brennan; John ; et al. | 2019-05-30 |
| Resiliently Mounted Strike Plate Of An Electromagnetic Door Lock App 20190071892 - Corwin, JR.; Larry Gene ; et al. | 2019-03-07 |
| Resiliently mounted strike plate of an electromagnetic door lock Grant 10,190,333 - Corwin, Jr. , et al. Ja | 2019-01-29 |
| Latch mechanism for an exit device Grant 10,017,964 - Corwin, Jr. July 10, 2 | 2018-07-10 |
| Access control devices of the electromagnetic lock module type Grant 9,957,733 - Webb , et al. May 1, 2 | 2018-05-01 |
| Resiliently Mounted Strike Plate of an Electromagnetic Door Lock App 20170298653 - Corwin, JR.; Larry Gene ; et al. | 2017-10-19 |
| Door Position Sensor For An Electromagnetic Door Lock App 20170298667 - Corwin, JR.; Larry Gene ; et al. | 2017-10-19 |
| Electrified Exit Device App 20170292294 - BRENNAN; John ; et al. | 2017-10-12 |
| Latch Mechanism For An Exit Device App 20150376921 - Corwin, JR.; Larry Gene | 2015-12-31 |
| Access control device for a door Grant 9,151,096 - Hunt , et al. October 6, 2 | 2015-10-06 |
| Controller-keypad/card reader identification system including card programming and secure communications Grant 8,966,259 - Bartley , et al. February 24, 2 | 2015-02-24 |
| Apparatus for transferring electric power between a closable member and a frame Grant 8,448,382 - Rodgers , et al. May 28, 2 | 2013-05-28 |
| Access Control Devices of the Electromagnetic Lock Module Type App 20130127260 - Webb; Michael A. ; et al. | 2013-05-23 |
| Electromagnetic lock Grant D682,655 - Webb , et al. May 21, 2 | 2013-05-21 |
| Controller- Keypad/card Reader Identification System Including Card Programming And Secure Communications App 20130073842 - Bartley; Don ; et al. | 2013-03-21 |
| Electro-mechanical lock Grant 8,047,582 - Rodgers , et al. November 1, 2 | 2011-11-01 |
| Access Control Device for a Door App 20110067308 - Hunt; Robert C. ; et al. | 2011-03-24 |
| Apparatus for Transferring Electric Power Between a Closable Member and a Frame App 20110056136 - Rodgers; Paul Justus ; et al. | 2011-03-10 |
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