loadpatents
Patent applications and USPTO patent grants for Kotze; Johan.The latest application filed is for "superelastic racket string".
Patent | Date |
---|---|
System and method of using shear thickening materials in sports products Grant 10,195,506 - Lammer , et al. Fe | 2019-02-05 |
Superelastic racket string Grant 10,195,496 - Lau , et al. Fe | 2019-02-05 |
Superelastic Racket String App 20170312589 - LAU; Daniel ;   et al. | 2017-11-02 |
System And Method Of Using Shear Thickening Materials In Sports Products App 20160367875 - LAMMER; HERFRIED ;   et al. | 2016-12-22 |
Methods And Apparatuses For Enhancing Performance In Racket Sports App 20140141907 - SCHWENGER; Ralf ;   et al. | 2014-05-22 |
System And Method Of Using Shear Thickening Materials In Sports Products App 20140080640 - Lammer; Herfried ;   et al. | 2014-03-20 |
Methods and apparatuses for enhancing performance in racket sports Grant 8,602,922 - Schwenger , et al. December 10, 2 | 2013-12-10 |
Elastic grip sleeve and grip cap for ball game racket Grant 8,500,578 - Mohr , et al. August 6, 2 | 2013-08-06 |
Racket comprising a joint Grant 8,282,513 - Rosenkranz , et al. October 9, 2 | 2012-10-09 |
Ball game racket with variable vibration length Grant 8,257,206 - Mohr , et al. September 4, 2 | 2012-09-04 |
System And Method Of Using Shear Thickening Materials In Sports Products App 20120094789 - LAMMER; Herfried ;   et al. | 2012-04-19 |
System and method of using shear thickening materials in sports products Grant 8,105,184 - Lammer , et al. January 31, 2 | 2012-01-31 |
Racket with moveably mounted bridge Grant 8,007,380 - Rosenkranz , et al. August 30, 2 | 2011-08-30 |
Methods and apparatuses for enhancing performance in racket sports App 20110183787 - Schwenger; Ralf ;   et al. | 2011-07-28 |
Racket for ball games Grant 7,967,706 - Cottey , et al. June 28, 2 | 2011-06-28 |
Elastic Grip Sleeve And Grip Cap For Ball Game Racket App 20110152017 - Mohr; Stefan ;   et al. | 2011-06-23 |
Ball Game Racket With Variable Vibration Length App 20110098142 - Mohr; Stefan ;   et al. | 2011-04-28 |
Racket Comprising A Joint App 20110003654 - Rosenkranz; Harald ;   et al. | 2011-01-06 |
Racket For Ball Games App 20100048333 - Cottey; Rob ;   et al. | 2010-02-25 |
Dampening device for a racket Grant 7,572,196 - Kotze , et al. August 11, 2 | 2009-08-11 |
System And Method Of Using Shear Thickening Materials In Sports Products App 20090191989 - Lammer; Herfried ;   et al. | 2009-07-30 |
Racket with moveably mounted bridge App 20090163306 - Rosenkranz; Harald ;   et al. | 2009-06-25 |
Dampening device for a racket App 20070293357 - Kotze; Johan ;   et al. | 2007-12-20 |
Racket for ball games and production process Grant 7,140,984 - Mauser , et al. November 28, 2 | 2006-11-28 |
Racket for ball games and production process Grant 7,077,767 - Mauser , et al. July 18, 2 | 2006-07-18 |
Racket for ball games and production process Grant 7,044,869 - Mauser , et al. May 16, 2 | 2006-05-16 |
Racket for ball games and production process App 20050197218 - Mauser, Johannes ;   et al. | 2005-09-08 |
Racket for ball games and production process App 20050164813 - Mauser, Johannes ;   et al. | 2005-07-28 |
Racket for ball games and production process App 20050164812 - Mauser, Johannes ;   et al. | 2005-07-28 |
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.