Vitek; Troy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vitek; Troy.The latest application filed is for "communication device and methods for use by hearing impaired".
- Vitek; Troy - Waunakee WI
- Vitek; Troy - Madison WI
| Patent | Date |
|---|---|
| Text assisted telephony on wireless device method and apparatus Grant 11,201,957 - Engelke , et al. December 14, 2 | 2021-12-14 |
| Text assisted telphony on wireless device method and apparatus Grant 11,190,630 - Engelke , et al. November 30, 2 | 2021-11-30 |
| Dual compatibility phone system Grant 11,153,432 - Engelke , et al. October 19, 2 | 2021-10-19 |
| Communication Device And Methods For Use By Hearing Impaired App 20210306455 - Engelke; Robert M. ; et al. | 2021-09-30 |
| Communication device and methods for use by hearing impaired Grant 11,070,669 - Engelke , et al. July 20, 2 | 2021-07-20 |
| Communication device and methods for use by hearing impaired Grant 11,064,070 - Engelke , et al. July 13, 2 | 2021-07-13 |
| Captioning system and method for the vision impaired Grant 10,601,980 - Engelke , et al. | 2020-03-24 |
| Dual compatibility phone system Grant 10,560,574 - Engelke , et al. Feb | 2020-02-11 |
| Text Assisted Telphony On Wireless Device Method And Apparatus App 20200007671 - Engelke; Christopher R. ; et al. | 2020-01-02 |
| Communication Device And Methods For Use By Hearing Impaired App 20190373109 - Engelke; Robert M. ; et al. | 2019-12-05 |
| Communication Device And Methods For Use By Hearing Impaired App 20190238679 - Engelke; Robert M. ; et al. | 2019-08-01 |
| Dual compatibility phone system Grant 10,225,400 - Engelke , et al. | 2019-03-05 |
| Communication device and methods for use by hearing impaired Grant 10,051,120 - Engelke , et al. August 14, 2 | 2018-08-14 |
| Dual compatibility phone system Grant 9,955,007 - Engelke , et al. April 24, 2 | 2018-04-24 |
| Telecommunication device Grant D772,836 - Engelke , et al. November 29, 2 | 2016-11-29 |
| Telecommunication device Grant D763,219 - Engelke , et al. August 9, 2 | 2016-08-09 |
| Voice and text transmission system Grant 6,504,910 - Engelke , et al. January 7, 2 | 2003-01-07 |
| In-line text display for telephone terminal employing data filtering Grant 6,075,841 - Engelke , et al. June 13, 2 | 2000-06-13 |
| Telephone with unified features for hearing and deaf users Grant 5,604,786 - Engelke , et al. February 18, 1 | 1997-02-18 |
| Combination telephone and alphanumeric entry device Grant 5,581,593 - Engelke , et al. December 3, 1 | 1996-12-03 |
| Telecommunication device operating under an enhanced TDD protocol Grant 5,517,548 - Engelke , et al. May 14, 1 | 1996-05-14 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 