Krapfl; Zachary D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krapfl; Zachary D..The latest application filed is for "variable stride exercise device".
- Krapfl; Zachary D. - Boulder CO
- Krapfl; Zachary D. - Rollinsville CO
| Patent | Date |
|---|---|
| Releasable connection mechanism for variable stride exercise devices Grant 8,062,187 - Lull , et al. November 22, 2 | 2011-11-22 |
| Adjustable-load unitary multi-position bench exercise unit Grant 7,922,635 - Lull , et al. April 12, 2 | 2011-04-12 |
| Variable Stride Exercise Device App 20100285928 - Lull; Andrew P. ; et al. | 2010-11-11 |
| Releasable Connection Mechanism For Variable Stride Exercise Devices App 20100255958 - Lull; Andrew P. ; et al. | 2010-10-07 |
| Variable stride exercise device Grant 7,785,235 - Lull , et al. August 31, 2 | 2010-08-31 |
| Variable stride exercise device Grant 7,758,473 - Lull , et al. July 20, 2 | 2010-07-20 |
| Releasable connection mechanism for variable stride exercise devices Grant 7,736,278 - Lull , et al. June 15, 2 | 2010-06-15 |
| Variable Stride Exercise Device App 20080312045 - Lull; Andrew P. ; et al. | 2008-12-18 |
| Variable stride exercise device Grant 7,462,134 - Lull , et al. December 9, 2 | 2008-12-09 |
| Releasable connection mechanism for variable stride exercise devices App 20060003868 - Lull; Andrew P. ; et al. | 2006-01-05 |
| Variable stride exercise device App 20050202939 - Lull, Andrew P. ; et al. | 2005-09-15 |
| Variable stride exercise device App 20050026752 - Lull, Andrew P. ; et al. | 2005-02-03 |
| Exercise bicycle handlebar App 20030171191 - Crawford, Douglas A. ; et al. | 2003-09-11 |
| Adjustable-load unitary multi-position bench exercise unit App 20020077230 - Lull, Andrew P. ; et al. | 2002-06-20 |
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.
| 