Martin; Calvin J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martin; Calvin J..The latest application filed is for "skills-based, parimutuel sports wagering on mobile devices".
- Martin; Calvin J. - Newport VA
- Martin; Calvin J. - Blacksburg VA
- Martin, Calvin J. - Atlanta GA
Trademarks
| Patent | Date |
|---|---|
| Combination wager, user interface for parimutuel sports wagering devices Grant 10,720,024 - Williams , et al. | 2020-07-21 |
| Skills-based, parimutuel sports wagering on mobile devices Grant 10,510,210 - Williams , et al. Dec | 2019-12-17 |
| Skills-based, Parimutuel Sports Wagering On Mobile Devices App 20190340879 - Williams; David C. ; et al. | 2019-11-07 |
| Optical wavelength router App 20020015552 - Link, Gayle R. ; et al. | 2002-02-07 |
| Systems and methods for measuring the concentricity of a core to a ferrule Grant 6,011,616 - Volcy , et al. January 4, 2 | 2000-01-04 |
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