Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278417 | Pipe machining apparatuses and methods of operating the same | Michael W. Gearhart | 2016-03-08 |
| 8833219 | Wire saw | — | 2014-09-16 |
| 8249900 | System and method for termination of pension plan through mutual annuitization | Caitlin Long, Duane Lauren Hughes, William Edward Ryan, III | 2012-08-21 |
| 8010393 | Event-linked credit protection structure | — | 2011-08-30 |
| 6244147 | Weld sample cutter | — | 2001-06-12 |
| 6112627 | Squaring machine | — | 2000-09-05 |
| 5933963 | Tube saw | — | 1999-08-10 |
| 5794949 | Collet | — | 1998-08-18 |
| 5720070 | Weld cleaning machine | Aaron D. Kelley, William Bonow | 1998-02-24 |
| 5692422 | Squaring machine | — | 1997-12-02 |
| 5619893 | Tube squaring machine | — | 1997-04-15 |
| 5605084 | Squaring machine for various sized tubes | — | 1997-02-25 |