Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7465856 | Inbred maize line PH6ME | David L. Benson | 2008-12-16 |
| 7314987 | Inbred maize line PH6KW | David L. Benson | 2008-01-01 |
| 6759578 | Inbred maize line PH6ME | David L. Benson | 2004-07-06 |
| 6756528 | Inbred maize line PH6KW | David L. Benson | 2004-06-29 |
| 6020543 | Inbred maize line PH1B5 | David L. Benson, Stanley D. Jensen | 2000-02-01 |
| 5998711 | Inbred maize line PH09E | — | 1999-12-07 |
| 5929311 | Hybrid maize plant and seed 32J55 | — | 1999-07-27 |
| 5889252 | Method of and apparatus for independently controlling electric parameters of an impedance matching network | Russell F. Jewett | 1999-03-30 |
| 5859354 | Inbred maize line PH09B | — | 1999-01-12 |
| 5827940 | Hybrid maize plant & seed (3231) | — | 1998-10-27 |
| 5804692 | Hybrid maize plant and seed (33R87) | — | 1998-09-08 |
| 5763743 | Inbred maize line PH63A | Stanley D. Jensen | 1998-06-09 |
| 5723722 | Inbred maize line PHND1 | — | 1998-03-03 |
| 5614026 | Showerhead for uniform distribution of process gas | — | 1997-03-25 |
| 5491289 | Hybrid corn plant and seed (3279) | Stephen William Noble, Jr., David S. Stucker, Robert Lee Segebart, Joseph W. Keaschall | 1996-02-13 |
| 5472561 | Radio frequency monitor for semiconductor process control | James William Spain | 1995-12-05 |
| 5467013 | Radio frequency monitor for semiconductor process control | James William Spain | 1995-11-14 |
| 5429037 | Three-function control mechanism employing a single control lever | Herbert J. Weber | 1995-07-04 |
| D345599 | Portable fan unit | — | 1994-03-29 |
| 5152268 | Throttle control linkage for internal combustion engines and method of set-up | Scott S. Hendron | 1992-10-06 |
| 4812600 | Inbred corn like PHK29 | Stanley D. Jensen | 1989-03-14 |
| 4664203 | Blade support for bulldozers and the like | — | 1987-05-12 |
| 4200241 | Pulverizing and classifying apparatus with contaminant take-out | — | 1980-04-29 |
| 4196860 | Pulverizing and classifying apparatus with improved tailings and contaminant take-out control | — | 1980-04-08 |