The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2008
Filed:
Nov. 19, 2004
Applicants:
Hansjörg Rotach, Effretikon, CH;
Roger Leisinger, Zurich, CH;
Jean-christophe Emery, Schworzenbach, CH;
Inventors:
Hansjörg Rotach, Effretikon, CH;
Roger Leisinger, Zurich, CH;
Jean-Christophe Emery, Schworzenbach, CH;
Assignee:
Mettler-Toledo AG, Greifensee, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G 21/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A balance () has a draft protection device () that encloses a weighing compartment surrounding the weighing pan (). A rear wall () delimiting the weighing compartment on one side is made of a material () that diffuses the transmitted ambient light. The translucent, light-diffusing material () is in particular a frosted glass.