Ezell; George D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ezell; George D..The latest application filed is for "method and apparatus for sampling and controlling ventilation airflow into a structure".
- Ezell; George D. - Granbury TX
- Ezell; George D. - Grandbury TX
- Ezell; George D. - Farmers Branch TX
- Ezell; George D. - Dallas TX
| Patent | Date |
|---|---|
| Method and apparatus for sampling and controlling ventilation airflow into a structure Grant 7,331,852 - Ezell , et al. February 19, 2 | 2008-02-19 |
| Method and apparatus for sampling and controlling ventilation airflow into a structure App 20040253918 - Ezell, George D. ; et al. | 2004-12-16 |
| Method and apparatus for controlling air flow in a structure Grant 5,810,245 - Heitman , et al. September 22, 1 | 1998-09-22 |
| Method and apparatus for monitoring and controlling air handling systems Grant 5,449,112 - Heitman , et al. September 12, 1 | 1995-09-12 |
| Distributed data acquisition Grant 4,086,504 - Ezell , et al. April 25, 1 | 1978-04-25 |
| Automatic data acquisition method and system Grant 4,042,906 - Ezell August 16, 1 | 1977-08-16 |
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.
| 