Issued Patents All Time
Showing 101–125 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9465129 | Image-based mapping locating system | Mark S. Olsson, Paul G. Stuart, Michael J. Martin, Paul Wisecaver | 2016-10-11 |
| 9435907 | Phase synchronized buried object locator apparatus, systems, and methods | Mark S. Olsson, David A. Cox, Jan Soukup, Timothy M. Turner | 2016-09-06 |
| 9423894 | Magnetically sensed user interface devices | Mark S. Olsson, Austin Rutledge, Loni M. Canepa, Alexander L. Warren, Michael E. Turgeon +1 more | 2016-08-23 |
| 9411067 | Ground-tracking systems and apparatus | Mark S. Olsson, Sequoyah Aldridge, Ryan B. Levin | 2016-08-09 |
| 9388973 | Submersible lights with pressure compensation | Mark S. Olsson, Kevin Richard Hardy, John R. Sanderson, IV, Brian P. Lakin, Jon E. Simmons +1 more | 2016-07-12 |
| 9207350 | Buried object locator apparatus with safety lighting array | Mark S. Olsson, Sequoyah Aldridge, Ryan B. Levin | 2015-12-08 |
| 9134255 | Pipe inspection system with selective image capture | Mark S. Olsson, Michael J. Martin, Stephanie M. Bench, Tran M. Nguyen | 2015-09-15 |
| 9081109 | Ground-tracking devices for use with a mapping locator | Mark S. Olsson, Ryan B. Levin, David A. Cox, Sequoyah Aldridge | 2015-07-14 |
| 9057754 | Economical magnetic locator apparatus and method | Mark S. Olsson | 2015-06-16 |
| 8970211 | Pipe inspection cable counter and overlay management system | Mark S. Olsson, Jan Soukup, Jeffrey A. Prsha | 2015-03-03 |
| 8773133 | Adaptive multichannel locator system for multiple proximity detection | Mark S. Olsson, Michael J. Martin, Paul G. Stuart | 2014-07-08 |
| 8717028 | Spring clips for use with locating transmitters | Mark S. Olsson, Jeffrey A. Prsha, Jan Soukup, David A. Cox, Mark F. Fleming +5 more | 2014-05-06 |
| 8632230 | Deep submersible light with pressure compensation | Mark S. Olsson, Kevin Richard Hardy, John R. Sanderson, IV, Kenneth A. Steeves, Brian P. Lakin +1 more | 2014-01-21 |
| 8564295 | Method for simultaneously determining a plurality of different locations of the buried objects and simultaneously indicating the different locations to a user | Mark S. Olsson, Jeffrey A. Prsha, Dawn E. Shaffer, Michael J. Martin, Bradley D. Barnicoat +2 more | 2013-10-22 |
| 8426792 | Solar reflector apparatus with independently controlled bail-arms | Mark S. Olsson, Lucas Zipp, Matthew J. Thompson | 2013-04-23 |
| 8413347 | Drain cleaning apparatus with electronic cable monitoring system | Paul W. Gress, Michael J. Rutkowski, Philip Eisermann, Mark S. Olsson, Jeffrey A. Prsha | 2013-04-09 |
| 8400154 | Locator antenna with conductive bobbin | Mark S. Olsson, Stephen M. Bench, Ryan B. Levin | 2013-03-19 |
| 8395661 | Pipe inspection system with selective image capture | Mark S. Olsson, Michael J. Martin, Stephen M. Bench, Tran M. Nguyen | 2013-03-12 |
| 8264226 | System and method for locating buried pipes and cables with a man portable locator and a transmitter in a mesh network | Mark S. Olsson, David A. Cox, Michael J. Martin, Amos H. Jessup | 2012-09-11 |
| 8203343 | Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas | Mark S. Olsson, Paul G. Stuart, David A. Cox, Dawn E. Shaffer, Ryan B. Levin +1 more | 2012-06-19 |
| 8176593 | Drain cleaning apparatus with electronic cable monitoring system | Paul W. Gress, Michael J. Rutkowski, Philip Eisermann, Mark S. Olsson, Jeffrey A. Prsha | 2012-05-15 |
| 8106660 | Sonde array for use with buried line locators | Mark S. Olsson | 2012-01-31 |
| 8033677 | Deep submersible light with pressure compensation | Mark S. Olsson, Kevin Richard Hardy, John R. Sanderson, IV, Kenneth A. Steeves, Brian P. Lakin +1 more | 2011-10-11 |
| 8035390 | Omnidirectional sonde and line locator | Mark S. Olsson, David A. Cox, Michael J. Martin, Bradley D. Barnicoat, Thomas K. Kolb +1 more | 2011-10-11 |
| 8013610 | High-Q self tuning locating transmitter | Mark S. Olsson, Jeffrey A. Praha, Jan Soukup, David A. Cox, Mark F. Fleming +5 more | 2011-09-06 |