Ruppert; Werner
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruppert; Werner.The latest application filed is for "valve".
- Ruppert; Werner - Langenaltheim DE
- Ruppert; Werner - Schoenaich DE
- Ruppert; Werner - Schonaich DE
- Ruppert; Werner - Budingen DE
| Patent | Date |
|---|---|
| Valve App 20210231229 - Stephan; Markus ; et al. | 2021-07-29 |
| Valve Assembly for a Fuel Tank App 20210016656 - Stephan; Markus ; et al. | 2021-01-21 |
| Valve App 20200378527 - Stephan; Markus ; et al. | 2020-12-03 |
| Ergonomic keyboard device Grant 6,765,502 - Boldy , et al. July 20, 2 | 2004-07-20 |
| Method and apparatus for elimination of color from multi-color image documents Grant RE38,275 - Ruppert October 14, 2 | 2003-10-14 |
| Process and equipment for recognition of a pattern on an item presented Grant 6,373,982 - Maier , et al. April 16, 2 | 2002-04-16 |
| Method and system for handling E-mail messages in a communication system App 20010054073 - Ruppert, Werner ; et al. | 2001-12-20 |
| Ergonomic keyboard device App 20010021332 - Boldy, Manfred ; et al. | 2001-09-13 |
| Writing recognition unit Grant 6,125,208 - Maier , et al. September 26, 2 | 2000-09-26 |
| Spring band clamp Grant 5,864,926 - Gyongyosi , et al. February 2, 1 | 1999-02-02 |
| Method and apparatus for pattern recognition and validation, especially for hand-written signatures Grant 5,657,396 - Rudolph , et al. August 12, 1 | 1997-08-12 |
| Method and apparatus for elimination of color from multi-color image documents Grant 5,621,816 - Ruppert April 15, 1 | 1997-04-15 |
| Test document Grant D363,031 - Bruegmann , et al. October 10, 1 | 1995-10-10 |
| Automatic signature verification Grant 5,251,265 - Dohle , et al. October 5, 1 | 1993-10-05 |
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.
| 