Zero Manufacturing, Inc.
5Patents
0Active
5Granted
21Portfolio score
Filing activity: Sep 2, 1975 → Jul 20, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4033656A | Low profile integrated circuit socket | Electricity | 28 | Expired |
| USD535479S1 | Handle of luggage | General | 3 | Expired |
| USD510806S1 | Carrying case body | General | 2 | Expired |
| USD516817S1 | Handle portion of luggage | General | 1 | Expired |
| USD500206S1 | Carrying case body | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.