Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253967 | Adapter assembly for tensioning threaded fasteners and method of tensioning threaded fasteners | John A. Braun | 1993-10-19 |
| 4569258 | Power driven stud tensioning device | — | 1986-02-11 |
| 4548103 | Stud drive tool | — | 1985-10-22 |
| 4535656 | Integral tensioner assembly for tensioning, inserting and removing a stud | — | 1985-08-20 |
| 4315446 | Stud tensioning device | — | 1982-02-16 |