Brandt; Calvin J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brandt; Calvin J..The latest application filed is for "railcar positioning system for curved track".
- Brandt; Calvin J. - Delano MN
- Brandt; Calvin J. - Plymouth MN
| Patent | Date |
|---|---|
| Railcar positioning system for curved track Grant 9,701,324 - Brandt July 11, 2 | 2017-07-11 |
| Railcar Positioning System For Curved Track App 20160229431 - Brandt; Calvin J. | 2016-08-11 |
| Ratcheting railcar indexer Grant 9,272,719 - Brandt March 1, 2 | 2016-03-01 |
| Ratcheting Railcar Indexer App 20150083017 - Brandt; Calvin J. | 2015-03-26 |
| Automated railcar gate operating system Grant 8,479,660 - Brandt July 9, 2 | 2013-07-09 |
| Automated railcar gate operating system Grant 8,250,991 - Brandt August 28, 2 | 2012-08-28 |
| Automated Railcar Gate Operating System App 20110219981 - Brandt; Calvin J. | 2011-09-15 |
| Automated Railcar Gate Operating System App 20110185940 - Brandt; Calvin J. | 2011-08-04 |
| Hydraulic Motor With Non-Contact Encoder System App 20110186758 - Goldbeck; Bradley J. ; et al. | 2011-08-04 |
| Railcar positioning system Grant 7,934,457 - Brandt May 3, 2 | 2011-05-03 |
| Railcar Positioning System App 20100258025 - Brandt; Calvin J. | 2010-10-14 |
| Bogey frame sensor for railcar mover Grant 7,464,651 - Brandt December 16, 2 | 2008-12-16 |
| Spike-type railcar mover with optional gate opener Grant 7,377,219 - Brandt May 27, 2 | 2008-05-27 |
| Bogey frame sensor for railcar mover App 20070251406 - Brandt; Calvin J. | 2007-11-01 |
| Spike-type railcar mover with optional gate opener App 20070181032 - Brandt; Calvin J. | 2007-08-09 |
| Indexer With Self-powered Carriage App 20050005810 - Goldbeck, Bradley J. ; et al. | 2005-01-13 |
| Indexer with self-powered carriage Grant 6,837,168 - Goldbeck , et al. January 4, 2 | 2005-01-04 |
| Independent dog operating system App 20020007760 - Brandt, Calvin J. | 2002-01-24 |
| Auto cycle swivel mounted container handling system Grant 5,967,731 - Brandt October 19, 1 | 1999-10-19 |
| Auto cycle swivel mounted container handling system Grant 5,851,100 - Brandt December 22, 1 | 1998-12-22 |
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.
| 