Heinzer; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heinzer; Hans.The latest application filed is for "apparatus for producing and filling tubular bags".
- Heinzer; Hans - Beringen CH
- Heinzer; Hans - Schaffhausen CH
| Patent | Date |
|---|---|
| Apparatus for producing and filling tubular bags Grant 4,241,563 - Muller , et al. December 30, 1 | 1980-12-30 |
| Apparatus for making, filling, closing and boxing bags Grant 4,215,520 - Heinzer , et al. August 5, 1 | 1980-08-05 |
| Apparatus for forming, filling and closing bags Grant 4,129,976 - Grundler , et al. December 19, 1 | 1978-12-19 |
| Rotary transfer apparatus for grouping articles Grant 3,899,069 - Heinzer August 12, 1 | 1975-08-12 |
| Method And Machine For Packing Similar Articles Into Tubular Wrappings Grant 3,760,559 - Heinzer September 25, 1 | 1973-09-25 |
| Device For Uniting Parallel And Oppositely Disposed Wall Portions Of A Tube By Transverse Welding Seams Grant 3,738,081 - Heinzer June 12, 1 | 1973-06-12 |
| Device For The Continuous Production Of Packages Grant 3,672,120 - Heinzer June 27, 1 | 1972-06-27 |
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