Patents per Year
Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5251555 | Method and apparatus for simultaneously forming a plurality of characters on the surface of an object | — | 1993-10-12 |
| 5190384 | Dome and round parts rotary marker | — | 1993-03-02 |
| 5023437 | Bar code marking the surface of an object | — | 1991-06-11 |
| 4930912 | Apparatus for movably supporting an object to be marked | — | 1990-06-05 |
| 4898485 | Method and apparatus for marking on an arcuate surface | — | 1990-02-06 |
| 4848942 | Method and apparatus for marking on an arcuate surface | — | 1989-07-18 |
| 4815868 | Apparatus for movably supporting an object to be marked | — | 1989-03-28 |
| 4810867 | Bar code marking the surface of an object | — | 1989-03-07 |
| 4741637 | Marking pin for programmable marking machine | — | 1988-05-03 |
| 4652156 | Programmable marking machine | — | 1987-03-24 |
| 4591279 | Marking machine for forming variable sized characters | — | 1986-05-27 |
| 4557191 | Multiple movement marking machine | — | 1985-12-10 |
| 4410287 | Single wheel billet marker | — | 1983-10-18 |
| 4227454 | Hydraulically operated drum series printer | — | 1980-10-14 |