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:
Dec. 06, 2011
Filed:
Apr. 22, 2009
Applicants:
Dann A. Schwartz, Kenner, LA (US);
John J. Sheridan, Metairie, LA (US);
Inventors:
Dann A. Schwartz, Kenner, LA (US);
John J. Sheridan, Metairie, LA (US);
Assignee:
Dentsply International, Inc., York, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pontic () having a prefabricated notch, channel or slot () to physically engage and ensure a secure mechanical lock with the dental appliance (). The invention also pertains to a method of fabricating a dental appliance () and a kit for facilitating the same. The invention has particular application to thermoformed, removable appliances.
Schwartz, Dann. (2011). Notched pontic and system for fabricating dental appliance for use therewith (U.S. Patent No. 8070485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8070485
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile