Tufano; Frank J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tufano; Frank J..The latest application filed is for "workpiece having a laser heat-treated surface formed by a small diameter bore extending in workpiece".
- Tufano; Frank J. - Wilmington NC
- Tufano; Frank J. - Skillman NJ
| Patent | Date |
|---|---|
| Workpiece having a laser heat-treated surface formed by a small diameter bore extending in workpiece Grant 5,827,588 - Snyder , et al. October 27, 1 | 1998-10-27 |
| Laser device for heating a surface formed by a small diameter bore in a workpiece Grant 5,719,373 - Snyder , et al. February 17, 1 | 1998-02-17 |
| Shaft of laser nitride-hardened surface on titanium Grant 5,330,587 - Gavigan , et al. July 19, 1 | 1994-07-19 |
| Process for producing crack-free nitride-hardened surface on titanium by laser beams Grant 5,290,368 - Gavigan , et al. March 1, 1 | 1994-03-01 |
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.
| 