Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7427449 | Integrated oxygen generation and carbon dioxide absorption method apparatus and systems | Thomas H. Elledge, Jr. | 2008-09-23 | $137,747,000 |
| 6690285 | Agricultural implement component rotation alarm | Rainer Schafer, Eberhard Holtkotte, Karl Josef Willeke, Larry N. Smith, Stanley J. Johnson +5 more | 2004-02-10 | $5,516,000 |