Sound level meter
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
The features shown in broken lines in the drawing depict surface indica and/or surface features and are not unclaimed borders, all broken lines depict unclaimed subject matter only and form no part of the claimed design
Claims
The ornamental design for a sound level meter as shown and described.
Type: Grant
Filed: Feb 20, 2020
Date of Patent: Oct 10, 2023
Assignee: BRÜEL & KJÆR SOUND & VIBRATION MEASUREMENT A/S (Naerum)
Inventor: Steve McGugan (Naerum)
Primary Examiner: Michael A. Pratt
Application Number: 29/724,897