Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569013 | Load transporter with all-vertical jack lifting | Glen A. Evans | 1996-10-29 |
| 5530409 | Signal processing allocator | Joel A. Zimmerman | 1996-06-25 |
| 5445489 | Heavy load transporter with improved jacks | Glen A. Evans | 1995-08-29 |
| 5150852 | Payout tube with improved locking means | Rodney J. Hunt | 1992-09-29 |
| 4713564 | Bounce-nullifying switch unit | David B. Kimball | 1987-12-15 |