Name | Description | Patent Applicant | Current Assignee | Inventor | Patent Jurisdiction | Patent Number | Date of Patent | ||
---|---|---|---|---|---|---|---|---|---|
Patent 7427758 was granted and assigned to Opto-Knowledge Systems, Inc. on September, 2008 by the United States Patent and Trademark Office. | 7427758 | September 23, 2008 | |||||||
Patent 7157706 was granted and assigned to Opto-Knowledge Systems, Inc. on January, 2007 by the United States Patent and Trademark Office. | 7157706 | January 2, 2007 | |||||||
Patent 8164813 was granted and assigned to Opto-Knowledge Systems, Inc. on April, 2012 by the United States Patent and Trademark Office. | 8164813 | April 24, 2012 | |||||||
Patent 8462418 was granted and assigned to Opto-Knowledge Systems, Inc. on June, 2013 by the United States Patent and Trademark Office. | 8462418 | June 11, 2013 | |||||||
Patent 8836793 was granted and assigned to Opto-Knowledge Systems, Inc. on September, 2014 by the United States Patent and Trademark Office. | 8836793 | September 16, 2014 | |||||||
Patent 8071947 was granted and assigned to Opto-Knowledge Systems, Inc. on December, 2011 by the United States Patent and Trademark Office. | 8071947 | December 6, 2011 | |||||||
Patent 8466964 was granted and assigned to Opto-Knowledge Systems, Inc. on June, 2013 by the United States Patent and Trademark Office. | 8466964 | June 18, 2013 | |||||||
Patent 7816650 was granted and assigned to Opto-Knowledge Systems, Inc. on October, 2010 by the United States Patent and Trademark Office. | 7816650 | October 19, 2010 | |||||||
8497479 | July 30, 2013 |