Volftsun; Lev
Patent Applications and Registrations
Patent applications and USPTO patent grants for Volftsun; Lev.The latest application filed is for "portable beverage service and dispensing cart".
- Volftsun; Lev - Sterling VA
- Volftsun; Lev - McLean VA US
- Volftsun; Lev - Herndon VA
Trademarks
| Patent | Date |
|---|---|
| Manifold style metering mechanism for use with beverage dispensing system Grant 11,378,433 - Volftsun , et al. July 5, 2 | 2022-07-05 |
| Thermal flow sensor for beverage metering Grant 11,293,794 - Volftsun , et al. April 5, 2 | 2022-04-05 |
| Self serve beverage by the glass Grant 11,192,770 - Volftsun December 7, 2 | 2021-12-07 |
| Empty keg detection for carbonated beverages Grant 11,161,729 - Volftsun , et al. November 2, 2 | 2021-11-02 |
| Chilled beverage dispensing Grant 11,161,730 - Volftsun , et al. November 2, 2 | 2021-11-02 |
| System and method for piston detection in a metering mechanism for use with beverage dispensing system Grant 11,124,406 - Volftsun , et al. September 21, 2 | 2021-09-21 |
| Portable Beverage Service and Dispensing Cart App 20210087041 - Volftsun; Lev ; et al. | 2021-03-25 |
| Fob System For Intelligent Flow Detection And Dispense Control App 20210047169 - Volftsun; Lev ; et al. | 2021-02-18 |
| Manifold Style Metering Mechanism for use with Beverage Dispensing System App 20200166396 - Volftsun; Lev ; et al. | 2020-05-28 |
| Empty Keg Detection For Carbonated Beverages App 20200055720 - Volftsun; Lev ; et al. | 2020-02-20 |
| Touchless tap handle for beverage dispensing Grant 10,294,093 - Volftsun , et al. | 2019-05-21 |
| Beverage dispensing system Grant 10,294,092 - Volftsun | 2019-05-21 |
| System and method for beverage dispensing Grant 10,167,183 - Volftsun , et al. J | 2019-01-01 |
| Beverage dispensing system Grant 10,125,002 - Volftsun November 13, 2 | 2018-11-13 |
| Touchless tap handle for beverage dispensing Grant 9,926,181 - Volftsun , et al. March 27, 2 | 2018-03-27 |
| Beverage Dispensing System App 20170096322 - Volftsun; Lev | 2017-04-06 |
| Beverage Dispensing System App 20160257549 - Volftsun; Lev | 2016-09-08 |
| Message in a bottle Grant 9,230,463 - Volftsun January 5, 2 | 2016-01-05 |
| Message In A Bottle App 20150027012 - Volftsun; Lev | 2015-01-29 |
| Message in a bottle Grant 8,857,083 - Volftsun October 14, 2 | 2014-10-14 |
| Message in a Bottle App 20130269226 - Volftsun; Lev | 2013-10-17 |
| Advanced voice communication feature transparency in a telecommunications network Grant 7,596,131 - Volftsun , et al. September 29, 2 | 2009-09-29 |
| Overload reduction in a communication system Grant 7,187,651 - Volftsun , et al. March 6, 2 | 2007-03-06 |
| Advanced voice communication feature transparency in a telecommunications network Grant 7,113,504 - Volftsun , et al. September 26, 2 | 2006-09-26 |
| Universal protocol conversion Grant 6,967,972 - Volftsun , et al. November 22, 2 | 2005-11-22 |
| Universal protocol conversion Grant 6,741,610 - Volftsun , et al. May 25, 2 | 2004-05-25 |
| Overload reduction in a communication system Grant 6,707,792 - Volftsun , et al. March 16, 2 | 2004-03-16 |
| Feature transparency in a telecommunications network Grant 6,650,632 - Volftsun , et al. November 18, 2 | 2003-11-18 |
| Protocol conversion using channel associated signaling Grant 6,151,390 - Volftsun , et al. November 21, 2 | 2000-11-21 |
| Universal protocol conversion Grant 6,111,893 - Volftsun , et al. August 29, 2 | 2000-08-29 |
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