Spectrophotometer
Description
1. Spectrophotometer
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
Claims
The ornamental design for a spectrophotometer, as shown and described.
Referenced Cited
Patent History
Patent number: D993056
Type: Grant
Filed: Jan 13, 2022
Date of Patent: Jul 25, 2023
Inventor: Joerg Rauschenbach (Regensdorf)
Primary Examiner: Antoine Duval Davis
Application Number: 35/514,655
Type: Grant
Filed: Jan 13, 2022
Date of Patent: Jul 25, 2023
Inventor: Joerg Rauschenbach (Regensdorf)
Primary Examiner: Antoine Duval Davis
Application Number: 35/514,655
Classifications
Current U.S. Class:
Chemical (12) (D10/81)