Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8245796 | Tractor with improved valve system | Philip Wayne Mock, Rudolph Ernst Krueger, V, Duane Bloom, N. Bruce Moore | 2012-08-21 | $24,223,000 |
| 7607495 | Tractor with improved valve system | Duane Bloom, Norman Bruce Moore | 2009-10-27 | |
| 7353886 | Tractor with improved valve system | Duane Bloom, Norman Bruce Moore | 2008-04-08 | |
| 7188681 | Tractor with improved valve system | Duane Bloom, Norman Bruce Moore | 2007-03-13 | |
| 7080700 | Tractor with improved valve system | Duane Bloom, Norman Bruce Moore | 2006-07-25 | |
| 6679341 | Tractor with improved valve system | Duane Bloom, Norman Bruce Moore | 2004-01-20 | |
| 5056739 | Safety harness device | — | 1991-10-15 | $498,000 |