Dental esthetic space ruler
Latest Global Dental Impression Trays, Inc. Patents:
Description
The broken and dashed lines of the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a dental esthetic space ruler, as shown and described.
Referenced Cited
Patent History
Patent number: D782044
Type: Grant
Filed: Dec 16, 2015
Date of Patent: Mar 21, 2017
Assignee: Global Dental Impression Trays, Inc. (Tulsa, OK)
Inventor: Joseph J. Massad (Tulsa, OK)
Primary Examiner: Wan Laymon
Application Number: 29/548,768
Type: Grant
Filed: Dec 16, 2015
Date of Patent: Mar 21, 2017
Assignee: Global Dental Impression Trays, Inc. (Tulsa, OK)
Inventor: Joseph J. Massad (Tulsa, OK)
Primary Examiner: Wan Laymon
Application Number: 29/548,768
Classifications
Current U.S. Class:
Dental (33) (D24/152)