Heaton; Thomas K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heaton; Thomas K..The latest application filed is for "scotopically enhanced emergency light and control thereof".
- Heaton; Thomas K. - Greenville SC US
- Heaton; Thomas K. - Burlington CT
- Heaton; Thomas K. - Thomaston CT
| Patent | Date |
|---|---|
| Emergency and exit light Grant D679,759 - Brunelli , et al. April 9, 2 | 2013-04-09 |
| Scotopically enhanced emergency light and control thereof Grant 8,258,705 - Butteris , et al. September 4, 2 | 2012-09-04 |
| Outdoor emergency lighting fixture Grant D627,916 - Butteris , et al. November 23, 2 | 2010-11-23 |
| Scotopically enhanced emergency light and control thereof App 20100277070 - Butteris; Jamey L. ; et al. | 2010-11-04 |
| Emergency lighting fixture having adjustable reflector and lamp assembly Grant 7,147,348 - Heaton , et al. December 12, 2 | 2006-12-12 |
| Adjustable double-arcuate reflector for an emergency lighting fixture Grant 7,093,957 - Heaton , et al. August 22, 2 | 2006-08-22 |
| Adjustable double-arcuate reflector for an emergency lighting fixture App 20050259426 - Heaton, Thomas K. ; et al. | 2005-11-24 |
| Emergency lighting fixture having adjustable reflector and lamp assembly App 20050259447 - Heaton, Thomas K. ; et al. | 2005-11-24 |
| Canopy mounting device for exit sign Grant 6,082,031 - Heaton , et al. July 4, 2 | 2000-07-04 |
| Mounting device for exit sign covers Grant 6,050,013 - Heaton , et al. April 18, 2 | 2000-04-18 |
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.
| 