Patents per Year
Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11897586 | Surface vessel fueling systems and methods | Jeremy S. Meaux, Isaac D. Kremers, Nicholas Benjamin Jones, Mark E. Cooper, Quinton P. Elliott +3 more | 2024-02-13 | $96,237,000 |
| 8939516 | Rotary cutter drum for continuous mining machine | Stewart Myers, Cornelis Wilhelm In't Hout | 2015-01-27 | |
| D538998 | Lifting dolly | — | 2007-03-20 | |
| 7156608 | Tiltable hand truck | — | 2007-01-02 | |
| 7011485 | Tiltable hand truck | — | 2006-03-14 | |
| 6848881 | Tiltable hand truck | — | 2005-02-01 | |
| 5172681 | Reciprocating point rotary diamond trueing and dressing tool and method of use | William W. Ruark | 1992-12-22 | $17,974,000 |
| 5146909 | Stationary fine point diamond trueing and dressing block and method of use | William W. Ruark | 1992-09-15 | $21,509,000 |
| 4572381 | Bracket board | Fred B. Breakey, Leo D. Barber, Richard L. Chapman, Norman Godin, Claude T. Jackson +2 more | 1986-02-25 | |
| 4300522 | Compact dressing tool | Frank R. Skinner | 1981-11-17 | $2,304,000 |