Spectral photometer
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Description
The broken lines shown are included for the purpose of illustrating portions of the spectral photometer that form no part of the claimed design.
Claims
The ornamental design for a spectral photometer as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1115568
Type: Grant
Filed: Nov 18, 2021
Date of Patent: Mar 3, 2026
Assignee: BYK Gardner GmbH
Inventors: Heinrich Henssler (Schwäbisch Gmünd), Martin Schultheiss (Schwäbisch Gmünd), Karin Patricia Anger-Marx (Steinheim)
Primary Examiner: Christian P. McLean
Assistant Examiner: Sara S Sahneh
Application Number: 29/790,317
Type: Grant
Filed: Nov 18, 2021
Date of Patent: Mar 3, 2026
Assignee: BYK Gardner GmbH
Inventors: Heinrich Henssler (Schwäbisch Gmünd), Martin Schultheiss (Schwäbisch Gmünd), Karin Patricia Anger-Marx (Steinheim)
Primary Examiner: Christian P. McLean
Assistant Examiner: Sara S Sahneh
Application Number: 29/790,317
Classifications