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. 03, 1991
Filed:
Dec. 20, 1989
Applicant:
Inventor:
Stanley M Knoblich, Everett, WA (US);
Assignee:
SpaceLabs, Inc., Redmond, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128679 ; 128686 ; 606202 ;
Abstract
A blood pressure cuff formed by a cylindrical envelope of flexible, non-resilient, air-impermeable material. The envelope is divided into two circumferentially spaced sections that are isolated from each other thereby forming two separate bladders each of which may be separately inflated. One bladder is inflated to snug the cuff around the arm of a patient while the other bladder is used to make a blood pressure measurement in a conventional manner.