The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
Sep. 22, 2023
Applicant:
Riverfield Inc., Tokyo, JP;
Inventors:
Assignee:
RIVERFIELD INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 34/37 (2016.01); A61B 34/00 (2016.01); G08B 21/18 (2006.01); A61B 34/30 (2016.01); A61B 90/00 (2016.01); G08B 3/00 (2006.01);
U.S. Cl.
CPC ...
A61B 34/25 (2016.02); A61B 34/37 (2016.02); G08B 21/18 (2013.01); A61B 2034/302 (2016.02); A61B 2090/064 (2016.02); G08B 3/00 (2013.01);
Abstract
A force sense notification device includes a speaker and a control device that receives a measurement signal indicating a magnitude of a force exerted on a surgical instrument, generates sound information based on the magnitude of the force, and outputs the sound information through the speaker.