May; Denis Ronald William
Patent Applications and Registrations
Patent applications and USPTO patent grants for May; Denis Ronald William.The latest application filed is for "prosthetic foot with means for energy storage and release".
- May; Denis Ronald William - Esher GB
- May; Denis Ronald William - London EN
| Patent | Date |
|---|---|
| Prosthetic foot with means for energy storage and release Grant 6,007,582 - May December 28, 1 | 1999-12-28 |
| Alignment device for artificial limbs Grant 3,982,278 - May September 28, 1 | 1976-09-28 |
| Knee joints for leg irons Grant 3,901,223 - May August 26, 1 | 1975-08-26 |
| Symes Ankle Joint Grant 3,874,004 - May April 1, 1 | 1975-04-01 |
| Artificial Leg With Stable Link-type Knee Joint Grant 3,823,424 - May July 16, 1 | 1974-07-16 |
| Knee Joints For Artificial Legs Grant 3,694,823 - May October 3, 1 | 1972-10-03 |
| Angular Adjustment Devices For Use In Artificial Limb Manufacture Grant 3,671,978 - May June 27, 1 | 1972-06-27 |
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.
| 