FR Hesser Maschinenfabrik AG
FR HesserActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3891138A | Multi-compartment package for reactive compositions | Expired / Lapsed | 1973-03-12 | 1975-06-24 | 5 | Details |
| US3196068A | Apparatus for welding thermoplastic sheet material | Expired / Lapsed | 1962-07-26 | 1965-07-20 | 2 | Details |
| US3116801A | Machine for measuring out fluent, pourable material | Expired / Lapsed | 1961-11-01 | 1964-01-07 | 2 | Details |
| US3073400A | Volumetric filling machine | Expired / Lapsed | 1960-07-13 | 1963-01-15 | 2 | Details |
| US2999627A | Flat bag package and method for fabricating same | Expired / Lapsed | 1958-07-31 | 1961-09-12 | 0 | Details |
| US2920794A | Volumetric dispensing device | Expired / Lapsed | 1957-09-20 | 1960-01-12 | 0 | Details |