Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560162 | Railcar energy absorption system and related method for absorbing energy on a railcar | Erich A. Schoedl, Andy R. Kries, Bradley J. Haymond | 2023-01-24 |
| 11472447 | Railroad freight car coupling system | Andy R. Kries, Erich A. Schoedl, Keith A. Salis, Richard B. Biehl | 2022-10-18 |
| 11474053 | Scanning method and apparatus comprising a buoyancy material and a remotely operated vehicle (ROV) for scanning an underwater pipeline or a process vessel | Christopher Bowdon, Paul David Featonby, James Stephen Howstan, Peter Jackson, Emanuele Ronchi | 2022-10-18 |
| D963520 | H-shaped railcar follower | Erich A. Schoedl, Andy R. Kries | 2022-09-13 |
| 11402339 | Scanning method and apparatus comprising a buoyancy material for scanning an underwater pipeline or a process vessel | Christopher Bowdon, Paul David Featonby, James Stephen Howstan, Peter Jackson, Emanuele Ronchi | 2022-08-02 |
| 10845320 | Scanning method and apparatus comprising a buoyancy material for scanning an underwater pipeline or a process vessel | Christopher Bowdon, Paul David Featonby, James Stephen Howstan, Peter Jackson, Emanuele Ronchi | 2020-11-24 |
| 10641716 | Scanning method and apparatus comprising a buoyancy material for scanning a pipeline or a process vessel | Christopher Bowdon, Paul David Featonby, James Stephen Howstan, Peter Jackson, Emanuele Ronchi | 2020-05-05 |
| D857554 | H-shaped railcar follower | Erich A. Schoedl, Andy R. Kries | 2019-08-27 |
| 10384696 | Railroad car coupling system | Erich A. Schoedl, Andy R. Kries | 2019-08-20 |
| 10246109 | Railcar yoke | Erich A. Schoedl | 2019-04-02 |
| 9897558 | Scanning method and apparatus | Christopher Bowdon, Paul David Featonby, James Stephen Howstan, Peter Jackson, Emanuele Ronchi | 2018-02-20 |
| 9891091 | Level measurement method and apparatus | Edgar Ramon Sanchez Galicia, Stephen John Roe | 2018-02-13 |
| 9598092 | Railcar energy absorption/coupling system | Erich A. Schoedl | 2017-03-21 |
| 8495913 | Level measurement system | Thomas John Partington, Paul David Featonby, Peter Jackson | 2013-07-30 |
| 7800061 | Suspension system and scanning method | Lee Michael Robins | 2010-09-21 |
| 6661949 | Totally photonic evanescent switch for optical fibers | Jonathan Yee | 2003-12-09 |
| 4572669 | Method and apparatus for a Fabry-Perot multiple beam fringe sensor | William H. Quick, Virgil H. Strahan | 1986-02-25 |
| 4455267 | Fabrication of birefringent electromagnetic transmission line | Virgil H. Strahan, William H. Quick | 1984-06-19 |
| 4420251 | Optical deformation sensor | William H. Quick, Rudolf R. August, Virgil H. Strahan | 1983-12-13 |
| 4403144 | Fiber optic accelerometer | Virgil H. Strahan, William H. Quick | 1983-09-06 |
| 4401694 | Method and apparatus for an optical sensor utilizing semiconductor filters | William H. Quick, Virgil H. Strahan | 1983-08-30 |
| 4372646 | Birefringent electromagnetic transmission line that preserves the state of polarized radiation propagating therein | Virgil H. Strahan, William H. Quick | 1983-02-08 |
| 4355910 | Method and apparatus for an optical sensor utilizing semiconductor filters | William H. Quick, Virgil H. Strahan | 1982-10-26 |
| 4329058 | Method and apparatus for a Fabry-Perot multiple beam fringe sensor | William H. Quick, Virgil H. Strahan | 1982-05-11 |
| 4307618 | Fluid flowmeter having an optical fiber sensing element | William H. Quick, Virgil H. Strahan, Rudolf R. August | 1981-12-29 |