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:
Jul. 16, 1991
Filed:
Sep. 19, 1990
Applicant:
Inventor:
Chester F Jacobson, Southboro, MA (US);
Assignee:
The Gillette Co., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26B / ; B26B / ; B26B / ;
U.S. Cl.
CPC ...
30 49 ; 30 42 ; 30 50 ;
Abstract
A razor having a base member, spring fingers extending from the base member, a plurality of razor blades, each of the razor blades having a generally tubular wall defining a central aperture, each of the razor blades having an integrally formed flange on a first end of the tubular wall, a free edge of each of the flanges comprising an annular cutting edge, a second end of the tubular wall having therein a plurality of the spring fingers extending into the aperture, such that the spring fingers within the tubular walls permit multi-directional movement of the razor blades responsive to pressures encountered during shaving operations.