Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32211 | Machine tool and method | Robert M. Ortlieb | 1986-07-22 |
| 4250775 | Machine tool and method | Robert M. Ortlieb | 1981-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32211 | Machine tool and method | Robert M. Ortlieb | 1986-07-22 |
| 4250775 | Machine tool and method | Robert M. Ortlieb | 1981-02-17 |