Instrument for measuring, controlling, and testing optical lenses
Description
The broken lines immediately adjacent to the shaded areas depict the bounds of the claimed design, while all other broken lines are directed to environment. The broken lines form no part of the claimed design.
Claims
The ornamental design for an instrument for measuring, controlling, and testing optical lenses, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D952158
Type: Grant
Filed: Oct 28, 2019
Date of Patent: May 17, 2022
Assignee: LAMBDA-X S.A. (Nivelles)
Inventor: Luc Joannes (Nivelles)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/710,915
Type: Grant
Filed: Oct 28, 2019
Date of Patent: May 17, 2022
Assignee: LAMBDA-X S.A. (Nivelles)
Inventor: Luc Joannes (Nivelles)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/710,915
Classifications
Current U.S. Class:
Ophthalmic (44) (D24/172)