Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123622 | Barber chair with auxiliary seat | — | 2018-11-13 |
| D501291 | Reversible crown | — | 2005-02-01 |
| 6738400 | Large diameter lasing tube cooling arrangement | Terry W. Alger, Andrew T. Anderson, Phillip A. Arnold | 2004-05-18 |
| 5497392 | Segmented lasing tube for high temperature laser assembly | Richard H. Sawicki, Terry W. Alger, Raymond G. Finucane | 1996-03-05 |
| 5325391 | Recirculating wedges for metal-vapor plasma tubes | Robert M. Sawvel, Vaughn G. Draggoo | 1994-06-28 |
| 4845800 | Folding mop | Darrell Pederson, Donald Mickelson | 1989-07-11 |