Englehardt; William H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Englehardt; William H..The latest application filed is for "apparatus and method for measuring heart rate".
- Englehardt; William H. - Wood Dale IL
- Englehardt; William H. - Woodale IL
- Englehardt; William H. - Skokie IL
| Patent | Date |
|---|---|
| Apparatus and method for measuring heart rate Grant 5,243,993 - Alexander , et al. September 14, 1 | 1993-09-14 |
| Exercise equipment information, communication and display system Grant 5,213,555 - Hood , et al. May 25, 1 | 1993-05-25 |
| Motor control circuit for a simulated weight stack Grant 5,117,170 - Keane , et al. May 26, 1 | 1992-05-26 |
| Motor control for an exercise machine simulating a weight stack Grant 5,020,794 - Englehardt , et al. June 4, 1 | 1991-06-04 |
| Control system for health club facilities and equipment Grant 4,831,242 - Englehardt , et al. May 16, 1 | 1989-05-16 |
| Computerized pin ball machine Grant 4,198,051 - Bracha , et al. April 15, 1 | 1980-04-15 |
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.
| 