Firth; David G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Firth; David G..The latest application filed is for "handheld scanning device".
- Firth; David G. - Cle Elum WA
- Firth; David G. - Seattle WA
- Firth; David G. - Burnsville MN
| Patent | Date |
|---|---|
| Handheld scanning device Grant 9,107,613 - Firth , et al. August 18, 2 | 2015-08-18 |
| Handheld Scanning Device App 20130057652 - Firth; David G. ; et al. | 2013-03-07 |
| Handheld scanner Grant D667,010 - Firth , et al. September 11, 2 | 2012-09-11 |
| Lanyard suspension system for a prosthetic limb Grant 8,057,551 - Slemker , et al. November 15, 2 | 2011-11-15 |
| Cylinder lifting sling and method for making the same App 20060003103 - Firth; David G. | 2006-01-05 |
| Lanyard suspension system for a prosthetic limb App 20050256589 - Slemker, Tracy C. ; et al. | 2005-11-17 |
| Cylinder lifting sling and method for making the same Grant 6,601,890 - Firth August 5, 2 | 2003-08-05 |
| Contact wheel automated digitizer with visible sensing of marked reference points Grant 5,252,822 - Firth October 12, 1 | 1993-10-12 |
| Prosthetic foot having a low profile cantilever spring keel Grant 5,066,305 - Firth November 19, 1 | 1991-11-19 |
| Motorcycle fairing Grant D272,731 - Firth February 21, 1 | 1984-02-21 |
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.
| 