Assignee
AKERLUND & RAUSING AB
53 granted patents·949 citations·filing 1974–1991
Top patents by PatentIndex Score
53 records- 0191US4379008AMethod and apparatus for sealing cardboard containersAKERLUND & RAUSING AB·Filed 1980·Granted Apr 5, 1983·91 cites·3 claims
- 0287US4267937ATear opening device for containersAKERLUND & RAUSING AB·Filed 1979·Granted May 19, 1981·49 cites·8 claims
- 0384US4212409AContainer closure membersAKERLUND & RAUSING AB·Filed 1979·Granted Jul 15, 1980·48 cites·14 claims
- 0483US4733800ATube and a method and a device for manufacturing of the tubeAKERLUND & RAUSING AB·Filed 1985·Granted Mar 29, 1988·63 cites·14 claims
- 0580US4056221ALaminated packageAKERLUND & RAUSING AB·Filed 1975·Granted Nov 1, 1977·31 cites·21 claims
- 0679US4019675ALocking containerAKERLUND & RAUSING AB·Filed 1975·Granted Apr 26, 1977·53 cites·8 claims
- 0779US3972153AProcess for packaging goods in a steam atmosphereAKERLUND & RAUSING AB·Filed 1975·Granted Aug 3, 1976·33 cites·12 claims
- 0876US4856709AFolding boxAKERLUND & RAUSING AB·Filed 1987·Granted Aug 15, 1989·66 cites·11 claims
- 0975US4210618AMethod of making tear opening devices for containersAKERLUND & RAUSING AB·Filed 1979·Granted Jul 1, 1980·41 cites·4 claims
- 1075US4049188APackageAKERLUND & RAUSING AB·Filed 1976·Granted Sep 20, 1977·42 cites·5 claims
- 1166US3994855ADegradable polymer composition and process for preparing the sameAKERLUND & RAUSING AB·Filed 1975·Granted Nov 30, 1976·16 cites·1 claims
- 1261US4246461AInduction welding apparatus for plastic containersAKERLUND & RAUSING AB·Filed 1978·Granted Jan 20, 1981·28 cites·9 claims
- 1360US4850503AClosure device for a packaging containerAKERLUND & RAUSING AB·Filed 1988·Granted Jul 25, 1989·28 cites·17 claims
- 1457US4230923ADevice for induction weldingAKERLUND & RAUSING AB·Filed 1978·Granted Oct 28, 1980·15 cites·10 claims
- 1556US4448324AContainer closure having weaker opening meansAKERLUND & RAUSING AB·Filed 1983·Granted May 15, 1984·19 cites·22 claims
- 1655US5143775AShock-absorbing wrapping and a method for manufacturing such wrappingAKERLUND & RAUSING AB·Filed 1989·Granted Sep 1, 1992·19 cites·3 claims
- 1753US4268336AMethod of manufacturing containersAKERLUND & RAUSING AB·Filed 1979·Granted May 19, 1981·12 cites·8 claims
- 1852US4724027AMethod of manufacturing a body wrapped by a metal foilAKERLUND & RAUSING AB·Filed 1985·Granted Feb 9, 1988·19 cites·17 claims
- 1951US4928622AMachine for applying adhesive to an elongate sheet materialAKERLUND & RAUSING AB·Filed 1989·Granted May 29, 1990·12 cites·3 claims
- 2050US4571472ADevice for induction weldingAKERLUND & RAUSING AB·Filed 1984·Granted Feb 18, 1986·19 cites·9 claims
- 2147US3949871APackage tubeAKERLUND & RAUSING AB·Filed 1975·Granted Apr 13, 1976·19 cites·6 claims
- 2245US4254891AStackable cover member for a containerAKERLUND & RAUSING AB·Filed 1980·Granted Mar 10, 1981·14 cites·10 claims
- 2343US5114507AClosure device for a packaging containerAKERLUND & RAUSING AB·Filed 1991·Granted May 19, 1992·18 cites·8 claims
- 2443US4961511AEnd closure for a packaging containerAKERLUND & RAUSING AB·Filed 1989·Granted Oct 9, 1990·14 cites·5 claims
- 2542US4103802AClosure for a containerAKERLUND & RAUSING AB·Filed 1977·Granted Aug 1, 1978·10 cites·19 claims
- 2640US4115176ALaminated paper product and a method for manufacturing said productAKERLUND & RAUSING AB·Filed 1974·Granted Sep 19, 1978·11 cites·10 claims
- 2739US4913306AOpenable end closure for a packaging containerAKERLUND & RAUSING AB·Filed 1989·Granted Apr 3, 1990·11 cites·9 claims
- 2839US4368095AHeating device for blank-shaping apparatusAKERLUND & RAUSING AB·Filed 1980·Granted Jan 11, 1983·8 cites·10 claims
- 2939US4120741ACarton sealing strip applicatorAKERLUND & RAUSING AB·Filed 1977·Granted Oct 17, 1978·5 cites·8 claims
- 3039US4020618AApparatus for storage and feeding of bagsAKERLUND & RAUSING AB·Filed 1976·Granted May 3, 1977·9 cites·6 claims
- 3138US4813208AMethod and device for scrap-free manufacture of coated profiles and thermoformed containersAKERLUND & RAUSING AB·Filed 1987·Granted Mar 21, 1989·7 cites·8 claims
- 3237US4784711AMethod and a device for applying a surface layer onto a hollow profileAKERLUND & RAUSING AB·Filed 1986·Granted Nov 15, 1988·4 cites·29 claims
- 3337US4484968AMethod and apparatus for covering flexible symmetrical angulate tubes with sheet materialAKERLUND & RAUSING AB·Filed 1981·Granted Nov 27, 1984·5 cites·10 claims
- 3437US4069093ACarton sealing strip applicatorAKERLUND & RAUSING AB·Filed 1977·Granted Jan 17, 1978·4 cites·7 claims
- 3537US3974957APackagesAKERLUND & RAUSING AB·Filed 1975·Granted Aug 17, 1976·10 cites·8 claims
- 3636US4921121AEnd closure for a packaging containerAKERLUND & RAUSING AB·Filed 1989·Granted May 1, 1990·13 cites·11 claims
- 3735US4070952ACarton storage, feeding and opening apparatusAKERLUND & RAUSING AB·Filed 1977·Granted Jan 31, 1978·3 cites·4 claims
- 3834US4811957ADevice for accomplishing at least a liquid tight joint and a method for manufacturing such a deviceAKERLUND & RAUSING AB·Filed 1987·Granted Mar 14, 1989·7 cites·11 claims
- 3934US4811855AContainer closureAKERLUND & RAUSING AB·Filed 1988·Granted Mar 14, 1989·12 cites·11 claims
- 4034US4676049APackaging method and a device thereforeAKERLUND & RAUSING AB·Filed 1984·Granted Jun 30, 1987·9 cites·6 claims
- 4133US5039564ATearing strip, a method of manufacturing such strip and a package provided with the tearing stripAKERLUND & RAUSING AB·Filed 1989·Granted Aug 13, 1991·3 cites·7 claims
- 4233US4092906ACarton flap folding mechanismAKERLUND & RAUSING AB·Filed 1977·Granted Jun 6, 1978·2 cites·7 claims
- 4332US4865891AHollow profile with a surface layerAKERLUND & RAUSING AB·Filed 1988·Granted Sep 12, 1989·3 cites·15 claims
- 4431US5165801APackageAKERLUND & RAUSING AB·Filed 1991·Granted Nov 24, 1992·4 cites·3 claims
- 4531US3985291ACarrying bagAKERLUND & RAUSING AB·Filed 1975·Granted Oct 12, 1976·4 cites·3 claims
- 4629US4944426AClosure device for a packaging containerAKERLUND & RAUSING AB·Filed 1989·Granted Jul 31, 1990·1 cites·8 claims
- 4729US4917259AEnd closure for a packaging containerAKERLUND & RAUSING AB·Filed 1989·Granted Apr 17, 1990·0 cites·4 claims
- 4829US4905263AMethod and device for tightness control of a jointAKERLUND & RAUSING AB·Filed 1989·Granted Feb 27, 1990·3 cites·9 claims
- 4929US4852136AMethod and device for tightness control of a jointAKERLUND & RAUSING AB·Filed 1987·Granted Jul 25, 1989·3 cites·9 claims
- 5029US4848594AMethod and a device for contamination free access to the contents of a packaging containerAKERLUND & RAUSING AB·Filed 1988·Granted Jul 18, 1989·7 cites·8 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →