Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476851 | Magnetically sensed user interface devices | Mark S. Olsson, Austin Rutledge, Loni M. Heyenbruch, Alexander L. Warren, Ray Merewether +1 more | 2022-10-18 |
| 11209334 | Portable camera controller platform for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2021-12-28 |
| 11014734 | Marking paint applicator apparatus | Mark S. Olsson | 2021-05-25 |
| 10907690 | Pipe inspection systems with asymmetric drag force bearings | James F. Kleyn, Eric M. Chapman, Mark S. Olsson | 2021-02-02 |
| 10863064 | Cable storage drum with moveable CCU docking apparatus | Mark S. Olsson, James F. Kleyn, Michael J. Martin, Ryan B. Levin | 2020-12-08 |
| 10834364 | Portable pipe inspection systems and methods | Mark S. Olsson, James F. Kleyn | 2020-11-10 |
| 10585012 | Portable camera controller for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2020-03-10 |
| 10569951 | Marking paint applicator for use with portable utility locator | Mark S. Olsson | 2020-02-25 |
| 10523202 | Magnetically sensed user interface devices | Mark S. Olsson, Austin Rutledge, Loni M. Heyenbruch, Alexander L. Warren, Ray Merewether +1 more | 2019-12-31 |
| 10084945 | Cable storage drum with moveable CCU docking apparatus | Mark S. Olsson, James F. Kleyn, Ryan B. Levin | 2018-09-25 |
| 10059504 | Marking paint applicator for use with portable utility locator | Mark S. Olsson | 2018-08-28 |
| 10024366 | Asymmetric drag force bearings | James F. Kleyn, Eric M. Chapman, Mark S. Olsson | 2018-07-17 |
| 10001425 | Portable camera controller platform for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2018-06-19 |
| 9924139 | Portable pipe inspection systems and apparatus | Mark S. Olsson, James F. Kleyn | 2018-03-20 |
| 9914157 | Methods and apparatus for clearing obstructions with a jetter push-cable apparatus | Mark S. Olsson, Eric M. Chapman, Justin W. Taylor, Matthew J. Thompson | 2018-03-13 |
| 9521303 | Cable storage drum with moveable CCU docking apparatus | Mark S. Olsson, James F. Kleyn, Ryan B. Levin | 2016-12-13 |
| 9423894 | Magnetically sensed user interface devices | Mark S. Olsson, Austin Rutledge, Loni M. Canepa, Alexander L. Warren, Ray Merewether +1 more | 2016-08-23 |
| 9222809 | Portable pipe inspection systems and apparatus | Mark S. Olsson, James F. Kleyn | 2015-12-29 |
| 9085007 | Marking paint applicator for portable locator | Mark S. Olsson | 2015-07-21 |
| 8908027 | Asymmetric drag force bearings for use with push-cable storage drums | James F. Kleyn, Eric M. Chapman, Mark S. Olsson | 2014-12-09 |
| 8717028 | Spring clips for use with locating transmitters | Ray Merewether, Mark S. Olsson, Jeffrey A. Prsha, Jan Soukup, David A. Cox +5 more | 2014-05-06 |
| 8013610 | High-Q self tuning locating transmitter | Ray Merewether, Mark S. Olsson, Jeffrey A. Praha, Jan Soukup, David A. Cox +5 more | 2011-09-06 |
| 7863885 | Sondes for locating underground pipes and conduits | Mark S. Olsson, Jan Soukup, Jeffrey A. Prsha, David A. Cox, Ray Merewether | 2011-01-04 |
| 7298126 | Sondes for locating underground pipes and conduits | Mark S. Olsson, Jan Soukup, Jeffrey A. Prsha, David A. Cox, Ray Merewether | 2007-11-20 |
| 7221136 | Sondes for locating underground pipes and conduits | Mark S. Olsson, Jan Soukup, Jeffrey A. Prsha, David A. Cox, Ray Merewether | 2007-05-22 |