Cheek retractor device
Description
Claims
The ornamental design for a cheek retractor device, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D761958
Type: Grant
Filed: Jul 10, 2015
Date of Patent: Jul 19, 2016
Assignee: Ultradent Products, Inc. (South Jordan, UT)
Inventors: Neil T. Jessop (Sandy, UT), Bruce S. McLean (Sandy, UT), Craig Hines (Lihue, HI)
Primary Examiner: Garth Rademaker
Assistant Examiner: Samantha Q Lawrence
Application Number: 29/532,890
Type: Grant
Filed: Jul 10, 2015
Date of Patent: Jul 19, 2016
Assignee: Ultradent Products, Inc. (South Jordan, UT)
Inventors: Neil T. Jessop (Sandy, UT), Bruce S. McLean (Sandy, UT), Craig Hines (Lihue, HI)
Primary Examiner: Garth Rademaker
Assistant Examiner: Samantha Q Lawrence
Application Number: 29/532,890
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)