Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206020 | Work platform for an overhead crane | Steve K. Waisanen, Neal Charles Erikson, Henry Jacob Conrady, III | 2015-12-08 |
| 8360203 | Work platform for an overhead crane | Steve K. Waisanen, Neal Charles Eriksson, Henry Jacob Conrady, III | 2013-01-29 |