| 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 |
|