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 7874840 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 25, 2011

Filed:

Aug. 22, 2007
Applicant:

Young K. Kim, San Diego, CA (US);

Inventor:

Young K. Kim, San Diego, CA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A flexible dental dam for application in a variety of dental procedures, the flexible dental dam including a flexible dome having at least two apertures for inserting dental tools, and a flexible sheet bound between two rigid rings, wherein the flexible dome is attached to the flexible sheet at one of the two rigid rings. The flexible sheet can include an aperture for positioning around a tooth. Methods for use of the flexible dental dam are describe.


Find Patent Forward Citations

Loading…