Heineman; Fred W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heineman; Fred W..The latest application filed is for "digital audio communication and control in a live performance venue".
- Heineman; Fred W. - Sunapee NH
- Heineman; Fred W. - Lempster NH
| Patent | Date |
|---|---|
| Digital audio communication and control in a live performance venue Grant 11,451,913 - Heineman September 20, 2 | 2022-09-20 |
| Digital Audio Communication And Control In A Live Performance Venue App 20220046372 - Heineman; Fred W. | 2022-02-10 |
| Digital audio communication and control in a live performance venue Grant 10,966,039 - Heineman March 30, 2 | 2021-03-30 |
| Digital Audio Communication And Control In A Live Performance Venue App 20200053492 - Heineman; Fred W. | 2020-02-13 |
| Digital audio communication and control in a live performance venue Grant 10,469,965 - Heineman No | 2019-11-05 |
| Digital Audio Communication And Control In A Live Performance Venue App 20140037105 - Heineman; Fred W. | 2014-02-06 |
| Digital audio communication and control in a live performance venue Grant 8,532,311 - Heineman September 10, 2 | 2013-09-10 |
| Digital Audio Communication And Control In A Live Performance Venue App 20100290638 - Heineman; Fred W. | 2010-11-18 |
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