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:
Mar. 18, 1986
Filed:
Jan. 14, 1985
Applicant:
Inventor:
Charles C Packham, Wokingham, GB;
Assignee:
The Gillette Company, Boston, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
3034651 ; 30 43 ; 30 4391 ;
Abstract
An inner cutter for a dry shaver is formed from a tube of hardenable steel which is slotted transversely to form a series of bridge members on which individual teeth are formed by shallow annular grooves which locally reduce the thickness of the bridge members.