Vago; Otto Z.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vago; Otto Z..The latest application filed is for "water heater".
- Vago; Otto Z. - Burns TN
| Patent | Date |
|---|---|
| Water heater Grant 6,612,301 - Vago September 2, 2 | 2003-09-02 |
| Water heater App 20020162517 - Carlton, Clifford ; et al. | 2002-11-07 |
| Water heater with flammable vapor flame arrestor and method of operation Grant 6,338,319 - Vago January 15, 2 | 2002-01-15 |
| Water heater App 20010027756 - Vago, Otto Z. | 2001-10-11 |
| Gas-fired water heater Grant D400,971 - Vago , et al. November 10, 1 | 1998-11-10 |
| Electric water heater Grant D388,868 - Vago , et al. January 6, 1 | 1998-01-06 |
| Tank connector construction and method of fabrication Grant 5,158,200 - Vago , et al. October 27, 1 | 1992-10-27 |
| Water heater construction and method of heating water Grant 5,020,512 - Vago , et al. June 4, 1 | 1991-06-04 |
| Water heater construction and method of heating water Grant 4,838,211 - Vago June 13, 1 | 1989-06-13 |
| Digital readout gauge Grant 4,250,759 - Vago , et al. February 17, 1 | 1981-02-17 |
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.
| 