Ameritek, Inc.
4Patents
0Active
4Granted
24Portfolio score
Filing activity: Jul 29, 1982 → May 11, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5140872A | Steel rule die and method | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5333519A | Steel rule die and method | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5211084A | Method of making a steel rule die | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4448826A | Casket coating | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.