Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444227 | Loose terrain traction-assist device for wheeled all-terrain and utility vehicles | Jacob Mills | 2013-05-21 |
| 7850252 | Loose terrain traction-assist device for wheeled all-terrain and utility vehicles | Jacob Mills | 2010-12-14 |
| 7278217 | Trigonometric teaching aid | — | 2007-10-09 |
| 7204028 | Perspective view drafting device | — | 2007-04-17 |
| 5871487 | Microdrive for use in stereotactic surgery | Nicholas F. Warner, Moses Goddard | 1999-02-16 |
| 5643286 | Microdrive for use in stereotactic surgery | Nicholas F. Warner, Moses Goddard | 1997-07-01 |
| 5632094 | Articulated drafting device for drawing perspectives | — | 1997-05-27 |
| 5293734 | Bottom blade for grass cutting unit and method of producing | — | 1994-03-15 |
| 5265404 | Reel-type grass cutting unit | Edward J. Aldred | 1993-11-30 |
| 5203151 | Grass cutting unit with height of cut adjustment | — | 1993-04-20 |
| 5132118 | Treatment of exercise-induced pulmonary hemorrhage in animals | — | 1992-07-21 |
| 4665930 | Manufacture of ventilated cigarettes | Hugh M. Arthur, Godfrey A. Wood | 1987-05-19 |