Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D434052 | Grinder blade assembly | William R. Harding | 2000-11-21 |
| 6021771 | "Surfacing machine with ""strip-sert"" cutter assemblies" | William R. Harding | 2000-02-08 |
| 5746193 | Press assembly for a portable masonry cut-off saw | — | 1998-05-05 |
| D341913 | Wooden floor stripping machine | — | 1993-11-30 |
| 5251367 | Pneumatically driven descaling tools | James E. Ward | 1993-10-12 |
| 5184382 | Pneumatically driven descaling tool | James E. Ward | 1993-02-09 |
| 5172680 | Dust removal kit for masonry table-saw | — | 1992-12-22 |
| 5129708 | Wooden floor stripping machine | — | 1992-07-14 |
| 4953523 | Quick release mechanism for the tool of a concrete/asphalt abrader | — | 1990-09-04 |
| D301987 | Cutting blade wear guage | — | 1989-07-04 |
| 4758050 | Stripping machine cutter finger assembly | Clayton R. Peterson, James E. Ward | 1988-07-19 |
| 4714294 | Drum and cutter assembly for a planing machine | — | 1987-12-22 |
| 4702223 | Diamond grinder assembly and snap-fit mounting means for scarifier case | — | 1987-10-27 |