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:
Nov. 09, 2010
Filed:
Mar. 07, 2005
Applicants:
Frank Zhenhuan Liu, Redwood City, CA (US);
Huafeng Wen, Redwood City, CA (US);
Inventors:
Frank Zhenhuan Liu, Redwood City, CA (US);
Huafeng Wen, Redwood City, CA (US);
Assignee:
Align Technology, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing wrinkled dental aligner for a patient's tooth includes developing a digital dental aligner model specifying at least one wrinkled surface on a dental aligner and producing a dental aligner having the wrinkled surface in accordance with digital dental aligner model.
Liu, Frank. (2010). Producing wrinkled dental aligner for dental treatment (U.S. Patent No. 7831322). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7831322
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile