Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690033 | Aftertreatment systems and methods for treatment of exhaust gas from diesel engine | John H. Johnson, Venkata R. Chundru | 2020-06-23 |
| 8230677 | NOx control systems and methods for controlling NOx emissions | Maruthi Narasinga Rao Devarakonda, John H. Johnson | 2012-07-31 |
| 8195368 | Coordinated control of two shipboard cranes for cargo transfer with ship motion compensation | Frank A. Leban | 2012-06-05 |
| 7367464 | Pendulation control system with active rider block tagline system for shipboard cranes | Michael J. Agostini, J. Dexter Bird, III, Jeffrey P. Green, Frank A. Leban | 2008-05-06 |
| 6496765 | Control system and method for payload control in mobile platform cranes | Rush D. Robinett, III, Kenneth N. Groom, John T. Feddema | 2002-12-17 |
| 6442439 | Pendulation control system and method for rotary boom cranes | Rush D. Robinett, III, Kenneth N. Groom, John T. Feddema | 2002-08-27 |
| 5913955 | Vibration damping method and apparatus | James Redmond, Patrick S. Barney, David A. Smith | 1999-06-22 |
| 5908122 | Sway control method and system for rotary cranes | Rush D. Robinett, III, John T. Feddema, Clark R. Dohrmann, Ben J. Petterson | 1999-06-01 |