Linhardt; Hans D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Linhardt; Hans D..The latest application filed is for "refrigeration apparatus and method".
- Linhardt; Hans D. - Newport Beach CA
- Linhardt; Hans D. - Costa Mesa CA
| Patent | Date |
|---|---|
| Refrigeration apparatus and method Grant 5,873,260 - Linhardt , et al. February 23, 1 | 1999-02-23 |
| Combined gas-steam-turbine power plant Grant 4,831,817 - Linhardt May 23, 1 | 1989-05-23 |
| Axisymmetrical separator for separating particulate matter from a fluid carrying medium Grant 4,469,497 - Linhardt September 4, 1 | 1984-09-04 |
| Gas to liquid mass transfer device and method Grant 4,464,309 - Linhardt August 7, 1 | 1984-08-07 |
| Power conversion system utilizing reversible energy of liquefied natural gas Grant 4,329,842 - Hoskinson, deceased May 18, 1 | 1982-05-18 |
| Curved duct separator for removing particulate matter from a carrier gas Grant 4,292,050 - Linhardt , et al. September 29, 1 | 1981-09-29 |
| Gas fired heat/cool system Grant 3,902,546 - Linhardt , et al. September 2, 1 | 1975-09-02 |
| Hot Gas Heat Exchanger Grant 3,799,249 - Linhardt March 26, 1 | 1974-03-26 |
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.
| 