loadpatents
Patent applications and USPTO patent grants for Leverenz; Roy V..The latest application filed is for "coatings for cutting tools".
Patent | Date |
---|---|
Anchored oxide coatings on hard metal cutting tools Grant RE43,387 - Leverenz , et al. May 15, 2 | 2012-05-15 |
Coated substrate Grant 6,929,851 - Leverenz , et al. August 16, 2 | 2005-08-16 |
Coatings for cutting tools App 20050003238 - Leverenz, Roy V. ;   et al. | 2005-01-06 |
Method of coating cutting tools Grant 6,827,975 - Leverenz , et al. December 7, 2 | 2004-12-07 |
Coatings for cutting tools Grant 6,447,890 - Leverenz , et al. September 10, 2 | 2002-09-10 |
Method of coating cutting tools App 20020102403 - Leverenz, Roy V. ;   et al. | 2002-08-01 |
Substrate treatment method Grant 6,214,247 - Leverenz , et al. April 10, 2 | 2001-04-10 |
Anchored oxide coatings on hard metal cutting tools Grant 5,958,569 - Leverenz , et al. September 28, 1 | 1999-09-28 |
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.