Andrew Martin
4Patents
0Active
4Granted
27Portfolio score
Filing activity: Dec 29, 1980 → May 1, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4682976A | Apparatus for making easy open and reclosable bags | Performing Operations; Transporting | 39 | Expired |
| US4609107A | Easy open and reclosable bag having a separable reclosure tie | Performing Operations; Transporting | 23 | Expired |
| US4400231A | Tape dispenser/applicator | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5141003A | Cigarette making machine | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.