Duncan; Robert Barron
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duncan; Robert Barron.The latest application filed is for "foldable sofa-bed with folding-assist and extension-assist mechanisms".
- Duncan; Robert Barron - Harlingen TX
- Duncan; Robert Barron - Dallas TX
- Duncan, Robert Barron - Irving TX
| Patent | Date |
|---|---|
| Foldable sofa-bed with folding-assist and extension-assist mechanisms Grant 8,011,034 - Hoffman , et al. September 6, 2 | 2011-09-06 |
| Foldable Sofa-Bed With Folding-Assist and Extension-Assist Mechanisms App 20090235452 - Hoffman; D. Stephen ; et al. | 2009-09-24 |
| Method and apparatus for a three position wall-avoiding reclining chair Grant 7,261,367 - Duncan , et al. August 28, 2 | 2007-08-28 |
| Method and apparatus for a three position wall-avoiding reclining chair App 20040051350 - Duncan, Robert Barron ; et al. | 2004-03-18 |
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.
| 