| Patent Number |
Title Of Patent |
Date Issued |
| RE34940 |
Carton tray with improved corner construction and method of making |
May 16, 1995 |
| A carton tray formed from a flat carton blank including a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and a gusset wall panel integral with each pair of adjacent side wall panels along two end fold lines extending from a corner |
| D349049 |
Oven heatable food package |
July 26, 1994 |
|
| D348833 |
Oven heatable food package |
July 19, 1994 |
|
| 5865367 |
Box with improved removable strip |
February 2, 1999 |
| A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold |
| 5865366 |
Box with improved removable strip |
February 2, 1999 |
| A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold |
| 5769310 |
Box with improved removable strip |
June 23, 1998 |
| A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold |
| 5641118 |
Package with improved removable strip |
June 24, 1997 |
| A package for containing solids and other consumable contents is provided that includes a tray having walls and a bottom panel defining a container space and a tray cover having a lid wall panel that encloses the container space. The package thus closed effects a storage container for th |
| 5620134 |
Closable carton |
April 15, 1997 |
| A carton includes a bottom wall panel, four side wall panels, each of the side wall panels being integrally connected along a fold line to the bottom wall panel thereby defining first and second pairs of opposite side wall panels. Corner portions integrally connect adjacent side wall pan |
| 5417366 |
Collapsed carton tube and ice cream carton formed therefrom |
May 23, 1995 |
| A collapsed carton tube comprising hingedly connected bottom, front, rear, cover, front flap wall panels, and a pair of end assemblies. The end assemblies include hingedly connected bottom, front, cover, rear, and front flap wall panel end flaps. The end flaps are moveable in the fol |
| 5402931 |
Carton with lid sealed to tray end flanges and lid flaps sealed to tray sides |
April 4, 1995 |
| A carton package comprising a plurality of blanks of carton material cut and scored so as to provide one or more tray compartments and a separate lid part. The lid part includes a lid panel having a pair of opposed end edges defined by a pair of opposed parallel free marginal edge portio |
| 5383596 |
Plural tray compartment carton package |
January 24, 1995 |
| A carton package comprising a plurality of side-by-side tray compartments suitable to contain consumable contents therein and a lid part enclosing the tray compartments. Each tray compartment includes a bottom wall panel, side wall panels, and leak-tight integral corner connections betwe |
| 5364333 |
Tamper evident consumer product package, windowed flat blank used therein, and method and appara |
November 15, 1994 |
| A package comprising a consumable product and a sealed container containing the consumable product. The container is made up of a folded and sealed sheet of carton material having an opening therein defining a product-viewing window and a sheet of clear film material disposed over th |
| 5326022 |
Carton with vent opening arrangement |
July 5, 1994 |
| A one-piece carton formable into an enclosed container and suited to retain consumable contents therein. The carton blank is cut and scored to include a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and foldable along the side fol |
| 5267686 |
Food package containing separate trays connected together by a single lid structure |
December 7, 1993 |
| A food package comprising a plurality of separate portions of food and a carton assembly. The carton assembly comprises a plurality of separate open top trays corresponding in number to the number of separate portions of food and a lid structure. The separate relation of the open top tra |
| 5265796 |
Plural compartment carton food tray with improved corner construction |
November 30, 1993 |
| A plural compartment carton tray is constructed from a blank. The inner compartments are integrally interconnected and arranged in side-by-side relation to provide the carton blank with an exterior periphery having spaced exterior corners. At least two of the exterior corners having a |
| 5183201 |
Carton tray with improved corner construction and method of making |
February 2, 1993 |
| A carton tray formed from a flat carton blank including a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and a gusset wall panel integral with each pair of adjacent side wall panels along two end fold lines extending from a corner |
| 5060853 |
Tamper evident consumer product package, windowed flat blank used therein, and method and appara |
October 29, 1991 |
| A package comprising a consumable product and a sealed container containing the consumable product. The container is made up of a folded and sealed sheet of carton material having an opening therein defining a product-viewing window and a sheet of clear film material disposed over th |
| 5058803 |
Carton with over center toggle action indicating tab |
October 22, 1991 |
| A carton comprising a cover structure formed from a cut and scored flat blank of carton material. The cover structure includes a top wall having a plurality of side walls extending therefrom along a straight common fold line therebetween within a plane defining an interior included angle |
| 5037026 |
Closable carton with improved snap action lock |
August 6, 1991 |
| A carton erected from carton material in cut and scored blank form, the carton comprising a lower tray structure comprising a bottom wall having flap connected tray side walls folded upwardly from the bottom wall, and an easy-open easy-close cover structure having a top wall having flap |
| 4860886 |
Pre-glued display carton with integral display panel |
August 29, 1989 |
| A display carton formed from a flat blank to include an integral display panel. The display panel is hingeable from an inoperative position below the removable top panel of the carton into an upright display position during which the deflectable corner portions of the display panel defle |
| 4836364 |
Shadow box carton with strut improvement |
June 6, 1989 |
| A strut improvement in an erectable carton of the shadow box type. The improved strut is provided from the carton material forming the carton blank which extends from a pair of corresponding non-common sides of two side-by-side panels which are retained in side-by-side relation as part o |
| 4552293 |
Container blank having relieved edge construction |
November 12, 1985 |
| A flat blank of foldable sheet material cut and scored to be erected and secured into a container comprising a pair of peripheral wall forming sections and a bottom wall forming section integrally interconnecting the peripheral sections in spaced relation. The interconnection between the |
| 4441614 |
Front loaded and closed carton with hinged top cover |
April 10, 1984 |
| A carton partially erected from a cut and scored flat blank of paperboard for receiving a product horizontally therein so as to be fully erected into a closed product containing carton comprising a horizontal bottom panel of generally rectangular configuration, a front panel hinged to an |
| 4331238 |
Fast food containing and serving device |
May 25, 1982 |
| A fast food containing and serving device comprising a thin wall structure erected from a paperboard blank so as to be movable (1) from a tray defining position wherein the same can be stored in a stacked nested relationship with a multiplicity of similar thin wall structures into a |
| 4183993 |
Reinforced fabric and laminate made therewith |
January 15, 1980 |
| A unidirectional reinforcing fabric and a resinous laminate made therewith, which fabric includes a weft knit yarn fabric formed of a multiplicity of weft knit stitches and a multiplicity of parallel longitudinally extending warp inserts held in said weft knit fabric. A bi-directional fa |
| 4058433 |
Conversion of sulfur in blank liquor to eliminate odorous emissions and facilitate the collectio |
November 15, 1977 |
| Oxidation and fixing of sulfur and sulfur compounds in weak black liquor is accomplished by methods which insure minimal odorous sulfur emissions and which facilitate the collection of sulfate soaps. By critical adjustment of certain parameters substantially complete oxidation of sulfur |
| 3958744 |
Structures for forming detachable coupons and the like |
May 25, 1976 |
| Structures for providing a single sheet of material or a box formed from the sheet with a manually detachable coupon-bearing surface area. A cut in the sheet to a depth less than the thickness of the sheet defines at least part of the perimeter of the detachable area. A tab adapted to be |
| 3939606 |
Mulch and methods of manufacturing and utilizing the same |
February 24, 1976 |
| A mulch comprises a paper sheet covered substantially completely on one side thereof with a water-impervious material and treated at marginal regions only of the opposite side thereof with a water-insoluble fungicide. The marginal regions of the mulch may be treated as the mulch is f |
| 3938280 |
Mulch and methods of manufacturing and utilizing the same |
February 17, 1976 |
| A mulch comprises a paper sheet covered substantially completely on one side thereof with a water-impervious material and treated at marginal regions only of the opposite side thereof with a water-insoluble fungicide. The marginal regions of the mulch may be treated as the mulch is f |
