Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7677984 | Protected connection interface for direct torque flow constant velocity joint and method thereof | Steven C. Hahn | 2010-03-16 |
| 6633479 | Portable, temporary power hookup for use at construction sites, systems including the same, and methods | — | 2003-10-14 |
| 6252764 | Portable, temporary power hookup for use at construction sites and methods | — | 2001-06-26 |