Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6405847 | Deflector assembly for an escalator, walkway, or conveyor | Gary J. Sommese, John A. Manno | 2002-06-18 | |
| 6374723 | Retrofit drip ring for a hydraulic piston assembly | Frank Harper, Douglas Grant | 2002-04-23 | |
| 4808035 | Pneumatic riser tensioner | Paul N. Stanton | 1989-02-28 | $40,162,000 |