Bergholz, Jr.; Robert Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bergholz, Jr.; Robert Frederick.The latest application filed is for "turbine airfoil trailing edge cooling hole plug and slot".
- Bergholz, Jr.; Robert Frederick - Loveland OH
| Patent | Date |
|---|---|
| Turbine airfoil trailing edge cooling slots Grant 9,175,569 - Bergholz, Jr. , et al. November 3, 2 | 2015-11-03 |
| Asymmetrically shaped trailing edge cooling holes Grant 9,145,773 - Bergholz, Jr. , et al. September 29, 2 | 2015-09-29 |
| Turbine airfoil trailing edge cooling slots Grant 9,017,026 - Bergholz, Jr. , et al. April 28, 2 | 2015-04-28 |
| Asymmetrically Shaped Trailing Edge Cooling Holes App 20130302178 - Bergholz, JR.; Robert Frederick ; et al. | 2013-11-14 |
| Turbine Airfoil Trailing Edge Cooling Slot App 20130302176 - Bergholz, JR.; Robert Frederick ; et al. | 2013-11-14 |
| Turbine Airfoil Trailing Edge Bifurcated Cooling Holes App 20130302177 - Bergholz, JR.; Robert Frederick ; et al. | 2013-11-14 |
| Turbine Airfoil Trailing Edge Cooling Hole Plug And Slot App 20130302179 - Bergholz, JR.; Robert Frederick ; et al. | 2013-11-14 |
| Turbine Airfoil Trailing Edge Cooling Slots App 20130259705 - Bergholz, JR.; Robert Frederick ; et al. | 2013-10-03 |
| Turbine Airfoil Trailing Edge Cooling Slots App 20130259645 - Bergholz, JR.; Robert Frederick ; et al. | 2013-10-03 |
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.
| 