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:
Dec. 16, 2008
Filed:
Jan. 19, 2007
Applicant:
Detlev D. Ansinn, Bridgman, MI (US);
Inventor:
Detlev D. Ansinn, Bridgman, MI (US);
Assignee:
Robert Bosch GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 57/18 (2006.01); B65B 51/26 (2006.01); B65B 51/20 (2006.01); B65B 51/10 (2006.01); B65B 9/20 (2006.01); G01M 3/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of verifying seal quality of a packaging material includes providing packaging material, and applying a thermochromic ink to at least one portion of the packaging material. The method also includes applying heat to the at least one portion of packaging material to form a seal, and inspecting the packaging material to determine the quality of the seal.