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:
Jan. 22, 1985
Filed:
Apr. 01, 1981
Michael J Sciarra, Southampton, NY (US);
Victor L Cestaro, Farmingville, NY (US);
F. William Carr, Houston, TX (US);
Abstract
Provision is made to monitor for vital signs, such as respiratory activity and cardiac activity. The monitoring equipment is mounted by a belt to a person being monitored. Multiple Inductance coils carried by the belt move relative to each other in response to breathing, and the associated mutual inductance changes provide sensory signals to reflect the breathing. Electrical signals indicative of such vital signs are transmitted by radio wave to a central monitor which can monitor the activity of numerous persons. A plurality of such patient units including vital signs sensors and transmitters in combination with a single central monitor may be used to monitor multiple patients. The present invention is useful in monitoring to attempt to prevent sudden infant death syndrome, or crib death, and in intensive care units or cardiac units of hospitals and the like.