Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8738198 | Robot surveillance system and method | — | 2014-05-27 |
| 6917176 | Gas main robotic inspection system | Edward Mutschler, Vitaly Goltsberg | 2005-07-12 |
| 6820653 | Pipe inspection and repair system | Edward Mutschler, Brian J. Chemel, Scott Boehmke, William Abraham Crowley | 2004-11-23 |
| 6675888 | Method and system for moving equipment into and through an underground well | Steve J. Kimminau, Johannis Josephus Den Boer, John Foreman Stewart, Aarnoud Frederic Bijleveld | 2004-01-13 |
| 6517457 | Dynamically steerable mono belt apparatus | William Abraham Crowley, Robert Fuchs, Joshua Guyot, Edward Mutschler | 2003-02-11 |
| 6454011 | Method and system for moving equipment into and through a conduit | Steve J. Kimminau, Hans J. J. den Boer, John Foreman Stewart, A. F. Bijleveld | 2002-09-24 |
| 6241028 | Method and system for measuring data in a fluid transportation conduit | Aarnoud Frederic Bijleveld, Steve J. Kimminau, Hans J. J. den Boer, John Foreman Stewart, Jerry L. Morris | 2001-06-05 |
| 5451135 | Collapsible mobile vehicle | William Whittaker | 1995-09-19 |
| 5435405 | Reconfigurable mobile vehicle with magnetic tracks | Brian Albrecht | 1995-07-25 |
| 5363935 | Reconfigurable mobile vehicle with magnetic tracks | Brian Albrecht | 1994-11-15 |