Beard Industries
6Patents
0Active
6Granted
25Portfolio score
Filing activity: Sep 8, 1977 → Sep 9, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4308669A | Advanced optimum continuous crossflow grain drying and conditioning method | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4249891A | Advanced optimum continuous crossflow grain drying and conditioning method and apparatus | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4149844A | Optimum continuous flow grain drying and conditioning method and apparatus | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4404756A | Grain drying and conditioning apparatus | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5467535A | Moisture equalizer for a continuous flow grain dryer | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6122838A | Method and apparatus for drying grain | Mechanical Engineering; Lighting; Heating | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.