Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP9847 | 315 Buffalograss | Terrance P. Riordan, Susan A. de Shazer Steele, Milton C. Engelke, Leonard A. Wit, Jr., Frederick P. Baxendale +2 more | 1997-04-01 |
| PP8475 | 609 Buffalograss | Terrance P. Riordan, Frederick P. Baxendale, Susan A. de Shazer, Edward John Kinbacher, Milton C. Engelke +1 more | 1993-11-23 |