Assignee
LEHMACHER HANS
12 granted patents·233 citations·filing 1972–1983
Top patents by PatentIndex Score
12 records- 0191US3966524AMethod and apparatus for manufacture of pad-stacked bagsLEHMACHER HANS·Filed 1972·Granted Jun 29, 1976·57 cites·40 claims
- 0289US4046257APad-stacked bags or similar packaging, and apparatus and method for fabricating the same from plastic filmLEHMACHER HANS·Filed 1975·Granted Sep 6, 1977·37 cites·12 claims
- 0374US4342564AApparatus for the stacking and connection of synthetic-resin foil bagsLEHMACHER HANS·Filed 1980·Granted Aug 3, 1982·27 cites·6 claims
- 0473US4128049AApparatus for manufacture of pad stacked bags or the likeLEHMACHER HANS·Filed 1975·Granted Dec 5, 1978·20 cites·62 claims
- 0568US4368051AMethod of and apparatus for making handle bags bearing indiciaLEHMACHER HANS·Filed 1981·Granted Jan 11, 1983·22 cites·8 claims
- 0666US4398903AMethod of and apparatus for making handle bagsLEHMACHER HANS·Filed 1981·Granted Aug 16, 1983·22 cites·9 claims
- 0761US4270908AApparatus for the stacking and connection of synthetic-resin foil or sheet bagsLEHMACHER HANS·Filed 1979·Granted Jun 2, 1981·14 cites·7 claims
- 0850US4395252AApparatus for making bags of thin synthetic-resin filmLEHMACHER HANS·Filed 1981·Granted Jul 26, 1983·10 cites·6 claims
- 0943US4549877AApparatus for making bags of thin synthetic-resin filmLEHMACHER HANS·Filed 1983·Granted Oct 29, 1985·7 cites·6 claims
- 1037US4378268AApparatus for stacking and blocking bagsLEHMACHER HANS·Filed 1981·Granted Mar 29, 1983·5 cites·10 claims
- 1137US4333298AMethod of and apparatus for boxing shopping bagsLEHMACHER HANS·Filed 1980·Granted Jun 8, 1982·6 cites·12 claims
- 1235US4011978APlastic bag machineLEHMACHER HANS·Filed 1975·Granted Mar 15, 1977·6 cites·16 claims
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