Patents

The following patents cover the Calico Nut Roaster, Model CNR 1800:

Patent NumberTitleBrief Description
U.S. Patent No. 11,311,144Roasting and glazing apparatusDetachable Mountable Pour Tray
U.S. Patent No. 10,299,505Method of cleaning a roaster bowl employing electronic techniques for detecting boiling of water during steam cleaning operationSmart Cleaning Cycle / Process
U.S. Patent No. 10,264,918Roasting and glazing apparatus and method of cleaning thereofA method of cleaning a roaster bowl having a pouring lip and a cover
U.S. Patent No. 10,238,138Roasting and glazing apparatus employing electronic techniques for detecting boiling of water during steam cleaning operationRoasting and glazing apparatus and method of cleaning thereof
U.S. Patent No. 9,642,392Roasting and glazing apparatusAgitator design and bowl
U.S. Patent No. 9,578,987Roasting and glazing apparatusBowl Movement System to enable Safe Lowering of Bowl / Injury Prevention
U.S. Patent No. 9,549,637Roasting and glazing apparatus and method of cleaning thereofSteam cleaning - structure
U.S. Patent No. 9,549,570Roasting and glazing methodBowl Movement (Safety / Lowering Process)
Canadian Patent No. 3,025,166

Roasting and glazing apparatus, roasting and glazing method and method for cleaning a roasting and glazing apparatus

Steam cleaning process
Canadian Patent No. 3,025,156

Roasting and glazing apparatus, roasting and glazing method and method for cleaning a roasting and glazing apparatus

Agitator design
Canadian Patent No. 3,025,150

Roasting and glazing apparatus, roasting and glazing method and method for cleaning a roasting and glazing apparatus

Roasting and glazing apparatus (bowl and cover structure)
Canadian Patent No. 3,025,144

Roasting and glazing aparatus, roasting and glazing method and method for cleaning a roasting and glazing aparatus

Structure of Roaster Bowl's Cover with Reservoir
Canadian Patent No. 2,985,218

Roasting and glazing apparatus, roasting and glazing method and method for cleaning a roasting and glazing apparatus

Safety and Lowering Process

The following patent covers the Whirzle® Fudge Drink:

Patent Number Title Brief Description
U.S. Patent No. 6,835,406 Frozen Fudge Drink Technique of making the frozen fudge drink

The following patent covers the Whirzle® Fudge Drink:

Patent Number Title Brief Description
U.S. Patent No. 6,835,406 Frozen Fudge Drink Technique of making the frozen fudge drink

The following patent covers the Whirzle® Fudge Drink:

Patent Number Title Brief Description
U.S. Patent No. 6,835,406 Frozen Fudge Drink Technique of making the frozen fudge drink