Holtermann; Theodore J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holtermann; Theodore J..The latest application filed is for "two-stroke engine piston bowl configurations".
- Holtermann; Theodore J. - Brookfield WI
- Holtermann; Theodore J. - Milwaukee WI
| Patent | Date |
|---|---|
| Two-stroke engine piston bowl configurations Grant 6,158,409 - Gillespie , et al. December 12, 2 | 2000-12-12 |
| Barrier divided combustion chamber for fuel injection two-stroke engine Grant 5,970,945 - Holtermann October 26, 1 | 1999-10-26 |
| Catalytic converter with radial outflow and by-pass valve Grant 5,809,776 - Holtermann , et al. September 22, 1 | 1998-09-22 |
| Marine propulsion device with improved catalyst support arrangement Grant 5,408,827 - Holtermann , et al. April 25, 1 | 1995-04-25 |
| Outboard motor with separated exhaust gas pulsing and exhaust gas discharge Grant 5,372,530 - Holtermann , et al. December 13, 1 | 1994-12-13 |
| Fuel residual handling system Grant 4,890,587 - Holtermann January 2, 1 | 1990-01-02 |
| Marine propulsion device including propeller shroud Grant 4,304,558 - Holtermann December 8, 1 | 1981-12-08 |
| Lawn mower blade clutch and brake Grant 4,122,652 - Holtermann October 31, 1 | 1978-10-31 |
| Marine propulsion trim tab with anti ventilation means Grant 3,955,527 - Holtermann May 11, 1 | 1976-05-11 |
| Anti-ventilation Fence For A Trim Tab Grant 3,817,202 - Holtermann June 18, 1 | 1974-06-18 |
| Outboard Motor Noise Isolation System Grant 3,750,615 - Haft , et al. August 7, 1 | 1973-08-07 |
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.
| 