Hecker; Karl-Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hecker; Karl-Heinz.The latest application filed is for "method for the chipless production of a rotationally symmetrical body from a circular sheet metal blank".
- Hecker; Karl-Heinz - Ahlen DE
- Hecker; Karl-Heinz - Aschau/Chiemgau DE
- Hecker; Karl-Heinz - Aschau DE
- Hecker, Karl Heinz - Aschau im Chiemgau DE
- Hecker; Karl-Heinz - Chiemgau DE
- Hecker; Karl-Heinz - D-83229 Aschau DE
- Hecker; Karl-Heinz - Aschau i. Ch. DE
| Patent | Date |
|---|---|
| Method for the chipless production of a rotationally symmetrical body from a circular sheet metal blank Grant 11,325,174 - Ohlscher , et al. May 10, 2 | 2022-05-10 |
| Method For The Chipless Production Of A Rotationally Symmetrical Body From A Circular Sheet Metal Blank App 20210276066 - OHLSCHER; Heiko ; et al. | 2021-09-09 |
| Method and device for producing oxygen Grant 7,504,015 - Hecker , et al. March 17, 2 | 2009-03-17 |
| Method and device for producing oxygen App 20040146759 - Hecker, Karl-Heinz ; et al. | 2004-07-29 |
| Nasal respiration mask Grant 6,595,214 - Hecker , et al. July 22, 2 | 2003-07-22 |
| Nasal breathing mask Grant 6,427,694 - Hecker , et al. August 6, 2 | 2002-08-06 |
| Nasal breathing mask and mask cushion for a nasal breathing mask App 20010020474 - Hecker, Karl Heinz ; et al. | 2001-09-13 |
| Nasal respiration mask Grant D439,326 - Hecker , et al. March 20, 2 | 2001-03-20 |
| Method and device for determination of the functional residual capacity (FRC) Grant 5,957,128 - Hecker , et al. Sept | 1999-09-28 |
| Nebulizer Grant 5,875,774 - Clementi , et al. March 2, 1 | 1999-03-02 |
| Hand-held aerosol dispenser for therapeutic liquids Grant 5,490,630 - Hecker February 13, 1 | 1996-02-13 |
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.
| 