Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978391 | Intraoral medicament delivery and procedure | — | 1990-12-18 |
| 4303275 | Slideway means and excavating machines comprising slideway means | Francis A. Haskew | 1981-12-01 |
| 4302054 | Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies | Francis A. Haskew, Alan R. Morris, Miklos Tothfalusi, Derek Plummer | 1981-11-24 |