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:
May. 08, 2007
Filed:
Dec. 16, 2004
Michel Hamelin, West Roxbury, MA (US);
William Masek, North Attleboro, MA (US);
Joseph A. Depuydt, Quincy, MA (US);
Michel Hamelin, West Roxbury, MA (US);
William Masek, North Attleboro, MA (US);
Joseph A. Depuydt, Quincy, MA (US);
The Gillette Company, Boston, MA (US);
Abstract
Methods are provided for determining the presence of cracks in razor blades during manufacturing. The methods may include, for example, providing a plurality of razor blades in a stack, inducing a current in the stack, and measuring a parameter that is related to the current and indicative of the presence or absence of cracks in the razor blades.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile