Stethoscope chestpiece

• US D844,134 S1
• Filed: 03/28/2016
• Issued: 03/26/2019
• Est. Priority Date: 07/26/2012
• Status: Active Grant

• Current Assignee: Heartbuds Ak, LLC
• Original Assignee: Heartbuds, LLC
• Inventors: Bello, David, Einhorn, Arnold
• Primary Examiner(s): Bennett-Hattan, Eliza Z
• Application Number:
  US29/559,332
• Time in Patent Office: 1,093 Days
• Field of Search: D24134
• CPC Class Codes: A61B 2562/0204 Acoustic sensors
• CPC Class Codes: A61B 5/024 Detecting, measuring or recording pulse rate or heart rate A61B5/0205, A61B5/021 take precedence
• CPC Class Codes: A61B 5/02438 with portable devices, e.g. worn by the patient
• CPC Class Codes: A61B 7/003 Detecting lung or respiration noise
• CPC Class Codes: A61B 7/02 Stethoscopes acoustic details thereof G10K11/00
• CPC Class Codes: A61B 7/04 Electric stethoscopes microphones, acoustic transducers therefor H04R
• CPC Class Codes: H04R 1/46 Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope throat mountings H04R1/14

Claims

1. The ornamental design for a stethoscope chestpiece, as shown and described.