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:
Oct. 30, 1990
Filed:
Feb. 25, 1988
Applicant:
Inventors:
William D Perry, San Antonio, TX (US);
Dean C Winter, San Antonio, TX (US);
Assignee:
Colin Electronics Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128672 ; 128677 ; 128687 ;
Abstract
A pressurization system for a continuous blood pressure monitor transducer. The system comprises dual chamber compression apparatus and a switching mechanism, both of which are engaged with a servo motor drive mechanism. The drive mechanism simultaneously controls the compression apparatus and the switching mechanism, thereby coordinating flow of air from the compression chambers to the pressurizable chamber within the transducer. A detachable connector permits simultaneous interruption of air flow and the control signals to the drive mechanism.