Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7781039 | Boom utilizing composite material construction | Thomas M. Anderson, David R. Bissen, Lawrence P. Schmidt, Brian E. Spencer, Leo B. Willner +1 more | 2010-08-24 |
| 7128094 | Boom utilizing composite material construction | Thomas M. Anderson, David R. Bissen, Lawrence P. Schmidt, Brian E. Spencer, Leo B. Willner +1 more | 2006-10-31 |
| 6786233 | Boom utilizing composite material construction | Thomas M. Anderson, David R. Bissen, Lawrence P. Schmidt, Brian E. Spencer, Leo B. Willner +1 more | 2004-09-07 |
| RE35473 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Thomas M. Anderson, Berthold A. Fehn | 1997-03-11 |
| 5346368 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Thomas M. Anderson, Berthold A. Fehn | 1994-09-13 |
| 5257912 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Thomas M. Anderson, Berthold A. Fehn | 1993-11-02 |
| 5106272 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Thomas M. Anderson, Berthold A. Fehn | 1992-04-21 |