Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573565 | Multipurpose seasonal safety support fence | Bob Lyndaker, Bob Chamberlain, Mickey Lehman | 2013-11-05 |
| 5431374 | Nozzle and base plate apparatus and method for use in a tundish slide gate valve | Dominique Janssen, Jon Bell, Bruce R. Winter, George Sundy, Alan J. Engel, Sr. | 1995-07-11 |