Patent ID: 11820639

Abstract:
A robust hot beverage level display system and method for use in a hot beverage dispenser (12) having a sensing element (105), a level display (28), a controller (50) and an elongate probe carrying at least one elongate electrically conductive trace (202) made from annealed rolled copper with a macrocrystalline structure with elongate, metal, granule-like, cohered metal elements that are aligned with each other in parallel relationship (FIGS. 25 and 28), and an electronics module housing (108), for protectively surrounding the controller (50), formed from a pair of housing sections (109, 110) with a pair of mating connective surfaces (220, 224), potting material with adhesive properties (226) filling the housing (108) and protectively enveloping the controller (218, FIG. 39) and display (217, FIG. 3), and a gapless, voidless adhesive layer made of a contiguous, comingling of cured adhesive and cured potting material interposed between the mating surfaces (220,224).