Patent · US Active

Multi-pane glass assembly for a refrigerated display case

US7856770B2 · kind B2 · utility

10Cited by

48References

14Claims

0Family size

Assignee

Hussmann Corporation · US

Inventors

Michael D. Grassmuck · Chesterfield, US
Garrick N. McFarland · Granite City, US
John D. Withouse · Bland, US

Key dates

Filing date	Aug 31, 2004
Grant date	Dec 28, 2010
Priority date	—
Expiry date	Mar 4, 2029

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE06B3/6621
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A glass assembly for a refrigerated display case. In some embodiments, the glass assembly includes a first pane having a first edge, a second pane substantially parallel to the first pane having a second edge substantially aligned with the first edge, and a third pane substantially parallel with the first pane and the second pane. The third pane includes a third edge offset from the second edge and defines a step in the glass assembly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.