Keeton Sons & Co. Ltd.
2Patents
0Active
2Granted
18Portfolio score
Filing activity: May 6, 1980 → May 6, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4331018A | Folding machine | Performing Operations; Transporting | 4 | Expired |
| US4328695A | Punch adaptor for folding machine | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.