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:
Dec. 20, 2022
Filed:
May. 28, 2019
Applicant:
Rtm Vital Signs Llc, Fort Washington, PA (US);
Inventor:
Josiah Verkaik, Boise, ID (US);
Assignee:
RTM Vital Signs LLC, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/0215 (2006.01); A61B 5/00 (2006.01); A61B 5/0235 (2006.01); A61B 5/022 (2006.01);
U.S. Cl.
CPC ...
A61B 5/6876 (2013.01); A61B 5/0215 (2013.01); A61B 5/0235 (2013.01); A61B 5/02241 (2013.01); A61B 5/6884 (2013.01); A61B 2562/028 (2013.01);
Abstract
A pressure sensitive device including a body having a proximal portion and a distal portion opposite the proximal portion, the distal portion being made of a shape memory alloy, a flexible diaphragm at least partially surrounding the body and defining a fluid chamber between the flexible diaphragm and the distal portion of the body, and a non-compressible fluid disposed within the flexible diaphragm and exhibiting a hydraulic pressure in communication with the flexible diaphragm.