Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112028 | Lift dolly for use in conjunction with stand-mounted power tools and the like | Charles L. English, Jr., Douglas R. Stahl | 2006-09-26 |
| 6837665 | Lift dolly for use in conjunction with stand-mounted power tools and the like | Charles L. English, Jr., Douglas R. Stahl | 2005-01-04 |
| 6659706 | Lift dolly for use in conjunction with stand-mounted power tools and the like | Charles L. English, Jr., Douglas R. Stahl | 2003-12-09 |
| 6533524 | Lift dolly for use in conjunction with stand-mounted power tools and the like | Charles L. English, Jr., Douglas R. Stahl | 2003-03-18 |
| 6079931 | Lift dolly for use in conjunction with stand-mounted power tools and the like, including mounting mechanism | Charles L. English, Jr., Douglas R. Stahl | 2000-06-27 |
| 5957649 | Lift dolly for use in conjunction with stand-mounted power tools and the like | Charles L. English, Jr., Douglas R. Stahl | 1999-09-28 |