Harwood; Walter Timothy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harwood; Walter Timothy.The latest application filed is for "audio devices having multiple states".
- Harwood; Walter Timothy - Streamwood IL
| Patent | Date |
|---|---|
| Audio Devices Having Multiple States App 20220159374 - Shumard; Brent Robert ; et al. | 2022-05-19 |
| Connection Assembly for Audio Equipment App 20210091505 - Harwood; Walter Timothy ; et al. | 2021-03-25 |
| Connection assembly for audio equipment Grant 10,749,287 - Harwood , et al. A | 2020-08-18 |
| Wireless bodypack Grant D893,447 - Smith , et al. A | 2020-08-18 |
| Connection Assembly for Audio Equipment App 20200052431 - Harwood; Walter Timothy ; et al. | 2020-02-13 |
| Microphone mounting apparatus Grant 9,360,155 - Halverson , et al. June 7, 2 | 2016-06-07 |
| Microphone Mounting Apparatus App 20130134273 - Halverson; Jon Caleb ; et al. | 2013-05-30 |
| Microphone mounting apparatus Grant 8,403,280 - Halverson , et al. March 26, 2 | 2013-03-26 |
| Microphone Mounting Apparatus App 20120049025 - Halverson; Jon Caleb ; et al. | 2012-03-01 |
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