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:
May. 03, 1983
Filed:
Dec. 05, 1980
Peter J Schreiber, Zionsville, PA (US);
Joachim G Schreiber, Boston, MA (US);
Other;
Abstract
A safety system for use in a breathing system of an anesthesia apparatus including a gas supply circuit and re-breathing or counter lung circuit. The safety system includes pneumatically operated switches, battery-powered monitoring circuitry and alarm circuitry. The alarm circuitry is coupled to the monitoring circuitry to provide an alarm signal in the event that gas pressure in the breathing circuit exceeds a threshold level for a predetermined period of time, irrespective of the mode of operation of the apparatus. The pneumatically operated switches are arranged to minimize battery drainage during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile