Coach Master Int'l Corp.
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Dec 17, 1999 → Dec 17, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6215420A | Keyboard (I) | Electricity | 138 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.