Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474926 | Self-erecting mobile concrete batch plant | — | 2002-11-05 |
| D403576 | Battery dispenser box opening | — | 1999-01-05 |
| 5836478 | Battery dispenser | — | 1998-11-17 |
| 5833118 | Battery dispenser box | — | 1998-11-10 |
| 4631945 | Billet lubrication apparatus | James E. Hulings, Robert P. Randall, Robert H. Maynard | 1986-12-30 |