Assignee
LANTECH INC
US·70 granted patents·4,418 citations·filing 1974–2002
Top patents by PatentIndex Score
70 records- 0199US4418510AStretch wrapping apparatus and processLANTECH INC·Filed 1981·Granted Dec 6, 1983·136 cites·4 claims
- 0299US4235062ACollapsible web wrapping apparatusLANTECH INC·Filed 1978·Granted Nov 25, 1980·173 cites·21 claims
- 0398US5463842AMethod and apparatus for stretch wrapping the top and sides of a loadLANTECH INC·Filed 1991·Granted Nov 7, 1995·102 cites·8 claims
- 0498US4953336AHigh tensile wrapping apparatusLANTECH INC·Filed 1989·Granted Sep 4, 1990·133 cites·4 claims
- 0598US4712354ADual rotating stretch wrapping apparatus and processLANTECH INC·Filed 1986·Granted Dec 15, 1987·124 cites·33 claims
- 0698US4387552AWrapping apparatusLANTECH INC·Filed 1980·Granted Jun 14, 1983·75 cites·10 claims
- 0798US4271657AAutomatic web tying apparatusLANTECH INC·Filed 1979·Granted Jun 9, 1981·107 cites·26 claims
- 0898US4255918ACollapsible web apparatusLANTECH INC·Filed 1979·Granted Mar 17, 1981·89 cites·10 claims
- 0998US4204377AProcess and apparatus for wrapping netting material around a loadLANTECH INC·Filed 1978·Granted May 27, 1980·112 cites·14 claims
- 1097US6748718B2Method and apparatus for wrapping a loadLANTECH INC·Filed 2002·Granted Jun 15, 2004·89 cites·15 claims
- 1197US5836140AWrapping a load while controlling wrap tensionLANTECH INC·Filed 1996·Granted Nov 17, 1998·98 cites·52 claims
- 1297US4676048ASupply control rotating stretch wrapping apparatus and processLANTECH INC·Filed 1986·Granted Jun 30, 1987·115 cites·37 claims
- 1397US4387548APower assisted roller-stretch wrapping processLANTECH INC·Filed 1980·Granted Jun 14, 1983·99 cites·18 claims
- 1497US4317322ARotatable film wrapping apparatus with wrap carrying mechanismLANTECH INC·Filed 1980·Granted Mar 2, 1982·104 cites·42 claims
- 1597US4302920AFilm web drive stretch wrapping apparatus and processLANTECH INC·Filed 1979·Granted Dec 1, 1981·88 cites·34 claims
- 1695US5414979AStretch wrapping apparatusLANTECH INC·Filed 1993·Granted May 16, 1995·99 cites·17 claims
- 1795US4845920ARoped stretch wrapping systemLANTECH INC·Filed 1988·Granted Jul 11, 1989·125 cites·8 claims
- 1895US4754594AZ-stretch wrapping systemLANTECH INC·Filed 1986·Granted Jul 5, 1988·111 cites·10 claims
- 1995US4524568APower assisted rotatable film wrapping apparatusLANTECH INC·Filed 1982·Granted Jun 25, 1985·74 cites·25 claims
- 2095US4413463ARoller stretch pass through stretching apparatus and processLANTECH INC·Filed 1980·Granted Nov 8, 1983·72 cites·22 claims
- 2195US4079565AStretch-wrapped package, process and apparatusLANTECH INC·Filed 1974·Granted Mar 21, 1978·72 cites·8 claims
- 2295US4050221AStretch-wrapped package, process and apparatusLANTECH INC·Filed 1974·Granted Sep 27, 1977·67 cites·5 claims
- 2394US5311725AStretch wrapping with tension controlLANTECH INC·Filed 1992·Granted May 17, 1994·132 cites·20 claims
- 2494US5195297AUnitized display packages and method and apparatus for utilizing display packagesLANTECH INC·Filed 1991·Granted Mar 23, 1993·129 cites·17 claims
- 2594US4866909AHigh tensile wrapping processLANTECH INC·Filed 1988·Granted Sep 19, 1989·66 cites·70 claims
- 2694US4514955AFeedback controlled stretch wrapping apparatus and processLANTECH INC·Filed 1981·Granted May 7, 1985·131 cites·29 claims
- 2794US4503658AFeedback controlled stretch wrapping apparatus and processLANTECH INC·Filed 1983·Granted Mar 12, 1985·114 cites·18 claims
- 2894US4497159AFriction drive stretch wrapping apparatusLANTECH INC·Filed 1982·Granted Feb 5, 1985·64 cites·15 claims
- 2994US4300326AStretch wrapping apparatus with mechanical closureLANTECH INC·Filed 1980·Granted Nov 17, 1981·108 cites·13 claims
- 3093US5941049AMethod and apparatus for stretch wrapping a loadLANTECH INC·Filed 1997·Granted Aug 24, 1999·75 cites·22 claims
- 3192US4429514ARotatable stretching apparatus with prestretching mechanismLANTECH INC·Filed 1981·Granted Feb 7, 1984·60 cites·33 claims
- 3291US4549388APackage sealing apparatusLANTECH INC·Filed 1983·Granted Oct 29, 1985·53 cites·23 claims
- 3389US5873214AMethod and apparatus for load building and stretch wrappingLANTECH INC·Filed 1996·Granted Feb 23, 1999·56 cites·49 claims
- 3488US5315809AStretch wrapping emergency stopLANTECH INC·Filed 1992·Granted May 31, 1994·55 cites·26 claims
- 3588US5186981ARollers for prestretch film overwrapLANTECH INC·Filed 1988·Granted Feb 16, 1993·68 cites·14 claims
- 3687US5819503AMethod and apparatus for wrapping a load including a waterproof top sheetLANTECH INC·Filed 1997·Granted Oct 13, 1998·50 cites·33 claims
- 3787US5546730AMethod and apparatus for placing corner boards and stretch wrapping a loadLANTECH INC·Filed 1994·Granted Aug 20, 1996·69 cites·8 claims
- 3886US4232501AEconomy automatic wrapping apparatusLANTECH INC·Filed 1978·Granted Nov 11, 1980·43 cites·16 claims
- 3985US4756143ALower guided lower driven wrapping deviceLANTECH INC·Filed 1987·Granted Jul 12, 1988·42 cites·14 claims
- 4085US4593518AFlexible wrapping apparatusLANTECH INC·Filed 1983·Granted Jun 10, 1986·40 cites·18 claims
- 4184US5758471ALoad building and wrapping apparatusLANTECH INC·Filed 1996·Granted Jun 2, 1998·47 cites·20 claims
- 4284US4747254AWeb threading deviceLANTECH INC·Filed 1987·Granted May 31, 1988·32 cites·23 claims
- 4382US4765120AFilm web perforationLANTECH INC·Filed 1987·Granted Aug 23, 1988·37 cites·17 claims
- 4482US4722170AUpper guided lower driven stretch wrapping deviceLANTECH INC·Filed 1986·Granted Feb 2, 1988·50 cites·19 claims
- 4582US4712686APower assisted roller-stretch apparatus and processLANTECH INC·Filed 1980·Granted Dec 15, 1987·33 cites·9 claims
- 4682US4336679AFilm web drive stretch wrapping apparatus and processLANTECH INC·Filed 1980·Granted Jun 29, 1982·35 cites·17 claims
- 4781US5570564AStretch wrapping apparatus with film roll supportLANTECH INC·Filed 1994·Granted Nov 5, 1996·27 cites·28 claims
- 4881US5031771ARoped stretch wrapping systemLANTECH INC·Filed 1989·Granted Jul 16, 1991·37 cites·6 claims
- 4979US5572850AStretch wrapping with film severingLANTECH INC·Filed 1994·Granted Nov 12, 1996·33 cites·24 claims
- 5075US4858415AMethod and apparatus for unitizing tiresLANTECH INC·Filed 1988·Granted Aug 22, 1989·41 cites·20 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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