Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732499 | Method and apparatus for gathering, transporting, and processing aquatic plants | E. Allen Stewart, III, Mark J. Zivojnovich | 2004-05-11 |
| 6393812 | Method and apparatus for gathering, transporting, and processing aquatic plants | E. Allen Stewart, III, Mark J. Zivojnovich | 2002-05-28 |
| 6183475 | Distal femoral osteotomy system and method | Mark Lester, Mark Thomas Dahl | 2001-02-06 |
| 5040362 | Harvesting implement | Willard F. Morgan, Robert Morgan | 1991-08-20 |