Pennsylvania Insert Corp.
3Patents
0Active
3Granted
27Portfolio score
Filing activity: Mar 19, 1981 → Jan 9, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7296382B2 | Injection molded thermoplastic insert | Fixed Constructions | 42 | Expired |
| US4443980A | Pulling iron enclosure | Fixed Constructions | 9 | Expired |
| US7137609B2 | Pulling iron pocket, lid and shield | Performing Operations; Transporting | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.