F M Machine Company
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jul 21, 1980 → Jul 21, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4353702A | Sailing craft mainsail and auxiliary propulsion means therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.