R-Appliance
Description
The broken lines shown in the figures are included for the purpose of illustrating portions of the R-appliance and form no part of the claimed design.
Claims
The ornamental design for an R-appliance, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D777929
Type: Grant
Filed: Jul 26, 2014
Date of Patent: Jan 31, 2017
Inventors: Abdolrahman Showkatbakhsh (Tehran), Abdolreza Jamilian (Tehran), Letizia Perillo (Naples)
Primary Examiner: Wan Laymon
Application Number: 29/497,647
Type: Grant
Filed: Jul 26, 2014
Date of Patent: Jan 31, 2017
Inventors: Abdolrahman Showkatbakhsh (Tehran), Abdolreza Jamilian (Tehran), Letizia Perillo (Naples)
Primary Examiner: Wan Laymon
Application Number: 29/497,647
Classifications
Current U.S. Class:
Orthodontic Appliance (D24/180)