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. 21, 2002
Filed:
Oct. 20, 1999
Applicant:
Inventors:
Thomas E. Devlin, Somerville, MA (US);
Michael F. Roberts, Braintree, MA (US);
Phillip M. Braun, Exeter, RI (US);
Assignee:
Gillette Canada Company, Halifax, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 7/10 ; A46B 9/04 ; A61H 1/300 ;
U.S. Cl.
CPC ...
A46B 7/10 ; A46B 9/04 ; A61H 1/300 ;
Abstract
Oral devices are provided, including oral brushes that include bristle tufts and a rotatable member having radially extending tips constructed to penetrate the interproximal and subgingival regions of the oral cavity.