Inventor · disambiguated record
Rodney K. Calvert
Also filed as: CALVERT RODNEY K
45 granted patents·1,269 citations·filing 1975–1999
99Inventor score
Top patents by PatentIndex Score
45 records- 0196US5102385AFeeder mechanism for sleeve type cartonsMEAD CORP·Filed 1991·Granted Apr 7, 1992·91 cites·11 claims
- 0294US4237673AMachine for loading container sleeves through their open endsMEAD CORP·Filed 1979·Granted Dec 9, 1980·60 cites·9 claims
- 0392US4533047AHeel retaining structure on bottle carrierMEAD CORP·Filed 1984·Granted Aug 6, 1985·82 cites·8 claims
- 0492US4081945APackaging machine for use with cartons of different sizes with minimum adjustmentMEAD CORP·Filed 1976·Granted Apr 4, 1978·48 cites·14 claims
- 0591US4012887APackaging machineMEAD CORP·Filed 1976·Granted Mar 22, 1977·48 cites·9 claims
- 0689US5019029AMachine for erecting sleeve type cartonsMEAD CORP·Filed 1989·Granted May 28, 1991·55 cites·9 claims
- 0787US4802583AArticle container with overwrapMEAD CORP·Filed 1988·Granted Feb 7, 1989·62 cites·8 claims
- 0885US4201118AMachine for manipulating a collapsed basket style carton into set-up condition and for adhering end flaps to end panels at each end of the cartonMEAD CORP·Filed 1978·Granted May 6, 1980·29 cites·8 claims
- 0983US5176612AHigh speed erecting mechanism for sleeve type cartonMEAD CORP·Filed 1991·Granted Jan 5, 1993·44 cites·9 claims
- 1083US4093063AArticle handling means for a packaging machineMEAD CORP·Filed 1977·Granted Jun 6, 1978·26 cites·2 claims
- 1182US5411464AMachine for erecting cartons having collapsible bottomsMEAD CORP·Filed 1993·Granted May 2, 1995·42 cites·9 claims
- 1282US4389832AMethod and apparatus for loading bottles into open top bottle carriersMEAD CORP·Filed 1981·Granted Jun 28, 1983·35 cites·5 claims
- 1381US4332123APackaging machine and methodMEAD CORP·Filed 1980·Granted Jun 1, 1982·33 cites·9 claims
- 1481US3991660ACarton expanderMEAD CORP·Filed 1975·Granted Nov 16, 1976·23 cites·10 claims
- 1580US6186931B1Tray erectorLAMINATING TECHNOLOGIES INC·Filed 1999·Granted Feb 13, 2001·49 cites·24 claims
- 1680US4577745AApparatus for arranging articles in groupsMEAD CORP·Filed 1985·Granted Mar 25, 1986·32 cites·3 claims
- 1779US5514068AMachine and method for erecting basket style cartonsMEAD CORP·Filed 1993·Granted May 7, 1996·37 cites·4 claims
- 1879US5104369AMethod for erecting sleeve type cartonMEAD CORP·Filed 1990·Granted Apr 14, 1992·37 cites·5 claims
- 1974US5328021AAdjustable flight bars for packaging machineMEAD CORP·Filed 1993·Granted Jul 12, 1994·32 cites·13 claims
- 2074US4295598ACarton with carrying strapMEAD CORP·Filed 1980·Granted Oct 20, 1981·38 cites·15 claims
- 2172US4098055AApparatus for loading groups of articles into traysMEAD CORP·Filed 1977·Granted Jul 4, 1978·18 cites·14 claims
- 2271US4489880ATapered cup packageMEAD CORP·Filed 1983·Granted Dec 25, 1984·35 cites·7 claims
- 2370US4545476AApparatus for rotating a moving package having spaced generally parallel opposite sidesMEAD CORP·Filed 1983·Granted Oct 8, 1985·19 cites·2 claims
- 2470US4066009AMethod for opening and erecting cartonsMEAD CORP·Filed 1976·Granted Jan 3, 1978·16 cites·3 claims
- 2568US4735315ACan cartonMEAD CORP·Filed 1987·Granted Apr 5, 1988·34 cites·8 claims
- 2666US4958734AEnd loaded carton having a triple ply wallMEAD CORP·Filed 1989·Granted Sep 25, 1990·32 cites·5 claims
- 2766US4213283AMachine for applying an article carrier to a plurality of bottlesMEAD CORP·Filed 1978·Granted Jul 22, 1980·17 cites·15 claims
- 2862US4159841ABottle carrierMEAD CORP·Filed 1977·Granted Jul 3, 1979·22 cites·3 claims
- 2961US4512135ALocking mechanism for wrap-around cartonsMEAD CORP·Filed 1983·Granted Apr 23, 1985·18 cites·4 claims
- 3061USD259104SArticle carrier blankMEAD CORP·Filed 1979·Granted May 5, 1981·6 cites·1 claims
- 3160US5381639AMachine for loading open top style cartons at high speedsMEAD CORP·Filed 1993·Granted Jan 17, 1995·19 cites·6 claims
- 3259US4357186AMachine and method for forming and applying carrying straps to article cartonsMEAD CORP·Filed 1980·Granted Nov 2, 1982·19 cites·11 claims
- 3355US5417032AConvertible flap folding mechanismMEAD CORP·Filed 1993·Granted May 23, 1995·17 cites·5 claims
- 3450US4023328APackaging machineMEAD CORP·Filed 1976·Granted May 17, 1977·8 cites·4 claims
- 3548US3955748APanel interlocking meansMEAD CORP·Filed 1975·Granted May 11, 1976·13 cites·8 claims
- 3647US4869052APackaging machineMEAD CORP·Filed 1988·Granted Sep 26, 1989·10 cites·7 claims
- 3746US4554778APackaging machine and methodMEAD CORP·Filed 1984·Granted Nov 26, 1985·9 cites·12 claims
- 3846US4007830AArticle carrier partition insertMEAD CORP·Filed 1975·Granted Feb 15, 1977·11 cites·21 claims
- 3943US4340380AArticle carrier erecting mechanismMEAD CORP·Filed 1980·Granted Jul 20, 1982·7 cites·10 claims
- 4042US5314057AFlight bar path having a large radiusMEAD CORP·Filed 1993·Granted May 24, 1994·11 cites·2 claims
- 4142US5098015ASleeve type cartonMEAD CORP·Filed 1991·Granted Mar 24, 1992·7 cites·7 claims
- 4241US4563853APackaging machineMEAD CORP·Filed 1984·Granted Jan 14, 1986·7 cites·11 claims
- 4340US4063771ABottle carrierMEAD CORP·Filed 1976·Granted Dec 20, 1977·8 cites·9 claims
- 4434US4091937AApparatus for setting up and loading a trayMEAD CORP·Filed 1976·Granted May 30, 1978·2 cites·4 claims
- 4530US4791774AApparatus for interlocking a pair of panelsMEAD CORP·Filed 1987·Granted Dec 20, 1988·1 cites·16 claims
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