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.:

US 7267548 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 11, 2007

Filed:

Oct. 22, 2002
Applicant:

Eligio Ponzini, Milan, IT;

Inventor:

Eligio Ponzini, Milan, IT;

Assignee:

Ponzini S.p.A., Lazzate (Milan), IT;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a supporting device for an interdental cleaning means, of the type comprising a handle and a tightening head for an elongated appendix portion of said cleaning means, said tightening head comprising a central body around which a complementary rotating bush is mounted, and wherein said bush and said central body have a common hole for hosting said appendix portion, which hole is substantially parallel and offset relative to the rotation axis of the bush.


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Ponzini, Eligio. (2007). Support for interdental brushes and similar instruments for oral hygiene (U.S. Patent No. 7267548). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7267548

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