Durham-Bush, Inc.
1Patents
0Active
1Granted
26Portfolio score
Filing activity: Apr 20, 1981 → Apr 20, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4412788A | Control system for screw compressor | Mechanical Engineering; Lighting; Heating | 57 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.