Plymar, Ltd.
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Jul 23, 1993 → Aug 28, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5413224A | Stackable pallet packaging | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6361457B1 | Variable speed pulley assembly | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6419035B1 | Clutch/brake assembly for vehicle | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6364794B1 | Variable speed transmission assembly | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.