Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613427 | Hoist lock block | Scott L. Lawson, David V. Sykes, David Eichenberger | 2013-12-24 |
| 7882816 | Air starter engagement system | David Eichenberger | 2011-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8613427 | Hoist lock block | Scott L. Lawson, David V. Sykes, David Eichenberger | 2013-12-24 |
| 7882816 | Air starter engagement system | David Eichenberger | 2011-02-08 |