Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629032 | Grab-type lifter with vacuum-assisted lift pads | William J. Solomon, Federico Gusella, Rob Slikker | 2023-04-18 |
| 11247873 | Grab-type lifter with vacuum-assisted lift pads | William J. Solomon, Federico Gusella, Rob Slikker | 2022-02-15 |
| 10731427 | System and method for handling drill pipe using a vacuum handler | William J. Solomon | 2020-08-04 |
| 10336583 | Lifter and method for moving traffic barriers | William J. Solomon | 2019-07-02 |
| 10227835 | System and method for handling drill pipe using a vacuum handler | William J. Solomon | 2019-03-12 |
| 9932207 | Lifter and method for moving traffic barriers | William J. Solomon | 2018-04-03 |
| 9896892 | System and method for handling drill pipe using a vacuum handler | William J. Solomon | 2018-02-20 |
| 9446933 | Lifter and method for moving traffic barriers | William J. Solomon | 2016-09-20 |