loadpatents
Patent applications and USPTO patent grants for Walsh; Kenneth K..The latest application filed is for "passive variable stiffness device for vibration isolation".
Patent | Date |
---|---|
Passive variable stiffness device for vibration isolation Grant 11,434,973 - Walsh September 6, 2 | 2022-09-06 |
Passive Variable Stiffness Device For Vibration Isolation App 20220090646 - WALSH; Kenneth K. | 2022-03-24 |
Passive variable negative stiffness device and methods of use thereof Grant 10,760,643 - Walsh Sep | 2020-09-01 |
Resetting semi-passive stiffness damper, triggering assembly, and method of damping Grant 10,591,017 - Walsh | 2020-03-17 |
Passive Variable Negative Stiffness Device And Methods Of Use Thereof App 20190040931 - Walsh; Kenneth K. | 2019-02-07 |
Resetting Semi-passive Stiffness Damper, Triggering Assembly, And Method Of Damping App 20170191543 - Walsh; Kenneth K. | 2017-07-06 |
Resetting semi-passive stiffness damper and methods of use thereof Grant 9,598,862 - Walsh March 21, 2 | 2017-03-21 |
Resetting Semi-passive Stiffness Damper And Methods Of Use Thereof App 20140196995 - Walsh; Kenneth K. | 2014-07-17 |
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.