loadpatents
Patent applications and USPTO patent grants for Walthall; Bryan.The latest application filed is for "leak-free rotary valve with internal worm gear".
Patent | Date |
---|---|
Leak-free rotary valve with internal worm gear Grant 9,377,121 - Burgess , et al. June 28, 2 | 2016-06-28 |
Leak-free reciprocating stemmed valve Grant 8,690,119 - Burgess , et al. April 8, 2 | 2014-04-08 |
Planetary gear ball valve Grant 8,496,228 - Burgess , et al. July 30, 2 | 2013-07-30 |
Planetary gear valve Grant 8,490,946 - Burgess , et al. July 23, 2 | 2013-07-23 |
Leak-free Rotary Valve With Internal Worm Gear App 20130175463 - Burgess; Kevin ;   et al. | 2013-07-11 |
Rotary Valve Adapter Assembly With Planetary Gear System App 20130140475 - Burgess; Kevin ;   et al. | 2013-06-06 |
Rotary Valve Adapter Assembly With Planetary Gear System App 20130140476 - Burgess; Kevin ;   et al. | 2013-06-06 |
Pet toy with interlocking arms and recess for treat App 20130087104 - Williams; Spencer ;   et al. | 2013-04-11 |
Planetary Gear Ball Valve App 20130026397 - Burgess; Kevin ;   et al. | 2013-01-31 |
Leak-free Reciprocating Stemmed Valve App 20120319019 - Burgess; Kevin ;   et al. | 2012-12-20 |
Planetary Gear Valve App 20120187319 - Burgess; Kevin ;   et al. | 2012-07-26 |
Stemless ball valve Grant 8,132,786 - Burgess , et al. March 13, 2 | 2012-03-13 |
Stemless Ball Valve App 20110180739 - Burgess; Kevin ;   et al. | 2011-07-28 |
Stemless ball valve Grant 7,971,855 - Burgess , et al. July 5, 2 | 2011-07-05 |
Automatically flushing toilet Grant 7,913,327 - Meike , et al. March 29, 2 | 2011-03-29 |
Automatically Flushing Toilet App 20100325785 - Meike; Donald Lewis ;   et al. | 2010-12-30 |
Stemless Ball Valve App 20100140521 - Burgess; Kevin ;   et al. | 2010-06-10 |
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.