Sutherland; Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sutherland; Douglas.The latest application filed is for "method and system for encoding and decoding data in audio".
- Sutherland; Douglas - Brampton CA
- Sutherland; Douglas - Shelton CT
| Patent | Date |
|---|---|
| Method and system for encoding and decoding data in audio Grant 11,348,593 - Sushko , et al. May 31, 2 | 2022-05-31 |
| Method And System For Encoding And Decoding Data In Audio App 20210249021 - SUSHKO; Orest ; et al. | 2021-08-12 |
| Small key telephone system Grant 4,588,864 - Carter , et al. May 13, 1 | 1986-05-13 |
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