Webston, Inc.
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Oct 19, 1977 → Sep 10, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4143589A | Coffee brewing apparatus and method | Human Necessities | 39 | Expired |
| US4605175A | Precision coffee grinder | Human Necessities | 28 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.