Assignee
MARYLAND CUP CORP
66 granted patents·2,237 citations·filing 1974–1987
Top patents by PatentIndex Score
66 records- 0197US4409045AMethod and apparatus for sealing the sidewall and bottom seam portions of two-piece containers during manufacture thereofMARYLAND CUP CORP·Filed 1982·Granted Oct 11, 1983·120 cites·29 claims
- 0294US4106660ASplash proof drink-through beverage container lidMARYLAND CUP CORP·Filed 1977·Granted Aug 15, 1978·117 cites·28 claims
- 0393USD277234SMolded edible containerMARYLAND CUP CORP·Filed 1984·Granted Jan 22, 1985·46 cites·1 claims
- 0493US4121402AMethods and means for manufacturing foam plastic containers and sidewall blanks for sameMARYLAND CUP CORP·Filed 1976·Granted Oct 24, 1978·68 cites·35 claims
- 0592US4436679AMethod and apparatus for generating foamed thermoplastic materialsMARYLAND CUP CORP·Filed 1981·Granted Mar 13, 1984·70 cites·49 claims
- 0692US4309945AFlexographic printing unitMARYLAND CUP CORP·Filed 1979·Granted Jan 12, 1982·59 cites·32 claims
- 0792US4056210ASplash proof drink through beverage container lidMARYLAND CUP CORP·Filed 1976·Granted Nov 1, 1977·98 cites·20 claims
- 0891US4421712AContinuously rotary thermo-forming systems and apparatus of the pressure assist, plug assist and match mold typeMARYLAND CUP CORP·Filed 1980·Granted Dec 20, 1983·70 cites·12 claims
- 0990USD257526SCombined scoop and serving cupMARYLAND CUP CORP·Filed 1978·Granted Nov 18, 1980·27 cites·1 claims
- 1089US4518096ADrink-through container lid with removable drink-through sectionMARYLAND CUP CORP·Filed 1983·Granted May 21, 1985·76 cites·4 claims
- 1189US4413964AApparatus for the continuous formation of bi-axially oriented thermoplastic materialsMARYLAND CUP CORP·Filed 1980·Granted Nov 8, 1983·61 cites·30 claims
- 1289US4387551AHeat-sealable, ovenable containers and method of manufactureMARYLAND CUP CORP·Filed 1980·Granted Jun 14, 1983·49 cites·13 claims
- 1389US4349400AMethod for manufacturing two-piece containers from filled thermoplastic sheet materialMARYLAND CUP CORP·Filed 1979·Granted Sep 14, 1982·67 cites·14 claims
- 1487US4444795AFrozen confection and packaging moduleMARYLAND CUP CORP·Filed 1983·Granted Apr 24, 1984·60 cites·11 claims
- 1587US4261504AHeat-sealable, ovenable containersMARYLAND CUP CORP·Filed 1979·Granted Apr 14, 1981·56 cites·11 claims
- 1686US4171085ATear tab disposable cup or container structureMARYLAND CUP CORP·Filed 1977·Granted Oct 16, 1979·113 cites·2 claims
- 1785US4603051AEdible food containers and the method of coating said containersMARYLAND CUP CORP·Filed 1982·Granted Jul 29, 1986·97 cites·16 claims
- 1885USD261466SIce cream cone serving trayMARYLAND CUP CORP·Filed 1979·Granted Oct 27, 1981·18 cites·1 claims
- 1983US4365460AMethod and apparatus for manufacturing foam plastic containers by use of a tubular forming mandrelMARYLAND CUP CORP·Filed 1980·Granted Dec 28, 1982·49 cites·28 claims
- 2083US4306849AApparatus for providing bottom blanks for containers in a manufacturing processMARYLAND CUP CORP·Filed 1978·Granted Dec 22, 1981·35 cites·49 claims
- 2181US4293580AFrozen fruit and vegetable juicesMARYLAND CUP CORP·Filed 1979·Granted Oct 6, 1981·35 cites·17 claims
- 2281US4284226ATwo-piece pleated foam cupMARYLAND CUP CORP·Filed 1979·Granted Aug 18, 1981·38 cites·18 claims
- 2380US4472440APackage containing a moisture resistant edible baked containerMARYLAND CUP CORP·Filed 1983·Granted Sep 18, 1984·57 cites·9 claims
- 2480US4299349ATwo-piece containers made from filled thermoplastic sheet materialMARYLAND CUP CORP·Filed 1977·Granted Nov 10, 1981·45 cites·11 claims
- 2579US4390553AEdible food containers and the method of coating said containersMARYLAND CUP CORP·Filed 1981·Granted Jun 28, 1983·39 cites·13 claims
- 2678US4060577AMethod for producing seamless foam plastic cups from expandable sidewall blanksMARYLAND CUP CORP·Filed 1976·Granted Nov 29, 1977·34 cites·16 claims
- 2777US4287824AMeans for imprinting multiple permutations and combinations of cards on cupsMARYLAND CUP CORP·Filed 1979·Granted Sep 8, 1981·21 cites·7 claims
- 2876US4252264ATwo-piece scoop and serving container with internal and external decor and method for applying such decorMARYLAND CUP CORP·Filed 1979·Granted Feb 24, 1981·41 cites·6 claims
- 2974US4505220AApparatus for coating and flavoring ice cream conesMARYLAND CUP CORP·Filed 1981·Granted Mar 19, 1985·35 cites·3 claims
- 3073US4250129AMethod for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom in a continuous processMARYLAND CUP CORP·Filed 1978·Granted Feb 10, 1981·18 cites·12 claims
- 3170US4420291ADynamic cooler apparatus for molten thermoplastic materialMARYLAND CUP CORP·Filed 1979·Granted Dec 13, 1983·25 cites·22 claims
- 3270US4420300AContinuous rotary thermo-forming systems and apparatus of the pressure assist, plug assist and match mold typeMARYLAND CUP CORP·Filed 1982·Granted Dec 13, 1983·29 cites·23 claims
- 3369US4084729ADispensing valveMARYLAND CUP CORP·Filed 1975·Granted Apr 18, 1978·23 cites·11 claims
- 3468US4189502AMarshmallow variegate for frozen confections and frozen confections containing sameMARYLAND CUP CORP·Filed 1977·Granted Feb 19, 1980·32 cites·16 claims
- 3566US4290573ATwo-piece paper cup for holding ice cream cones and the likeMARYLAND CUP CORP·Filed 1979·Granted Sep 22, 1981·25 cites·5 claims
- 3666US4252268ALid for ovenable trays and resulting combined containerMARYLAND CUP CORP·Filed 1979·Granted Feb 24, 1981·30 cites·15 claims
- 3766US4189071ASoup DispenserMARYLAND CUP CORP·Filed 1978·Granted Feb 19, 1980·18 cites·42 claims
- 3865US4487329ATamper-evident closureMARYLAND CUP CORP·Filed 1983·Granted Dec 11, 1984·31 cites·24 claims
- 3963US4559765AApparatus for manufacturing foam plastic containers by use of a tubular forming mandrelMARYLAND CUP CORP·Filed 1982·Granted Dec 24, 1985·24 cites·28 claims
- 4063US4368665AMethod for imprinting multiple permutations and combinations of cards and the like on drinking cups and products manufactured therebyMARYLAND CUP CORP·Filed 1980·Granted Jan 18, 1983·12 cites·4 claims
- 4163US4361176ASoup dispenserMARYLAND CUP CORP·Filed 1979·Granted Nov 30, 1982·16 cites·20 claims
- 4255US4443679AInduction furnace for heat shrinking thermoplastic sheet onto mandrels in a forming processMARYLAND CUP CORP·Filed 1981·Granted Apr 17, 1984·13 cites·41 claims
- 4355US3945528AApertured lid and method for manufacturing sameMARYLAND CUP CORP·Filed 1975·Granted Mar 23, 1976·27 cites·2 claims
- 4452US4313965AIce cream cone with jacket attached and method thereforMARYLAND CUP CORP·Filed 1978·Granted Feb 2, 1982·15 cites·7 claims
- 4552US4288400AMethod for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewithMARYLAND CUP CORP·Filed 1978·Granted Sep 8, 1981·13 cites·24 claims
- 4651US4289791AIce cream cone with jacket attached and method for producing sameMARYLAND CUP CORP·Filed 1979·Granted Sep 15, 1981·15 cites·15 claims
- 4749US4032045ASoup dispenserMARYLAND CUP CORP·Filed 1975·Granted Jun 28, 1977·17 cites·17 claims
- 4848US4247277ACup bead or fill line formerMARYLAND CUP CORP·Filed 1979·Granted Jan 27, 1981·9 cites·4 claims
- 4947US4331854ALow frequency induction heaterMARYLAND CUP CORP·Filed 1980·Granted May 25, 1982·10 cites·9 claims
- 5047US4181219AContainer having premium-containing-and-dispensing bottom structure and method and apparatus for providing sameMARYLAND CUP CORP·Filed 1979·Granted Jan 1, 1980·14 cites·4 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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