Gratec, Inc.
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Sep 28, 1981 → Sep 28, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4480510A | Powered ratchet wrench | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4432256A | Adjustable powered wrench | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.