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. 20, 2004
Filed:
Mar. 06, 2002
Joseph J. Walker, Coral Springs, FL (US);
Frank A. Schimansky, III, Coral Springs, FL (US);
Other;
Abstract
A combination spirometer or peak flow meter and nebulizer system is provided. Utilization of common elements, on a time sharing basis is accomplished by the combined instrumentation. The sharing of a common chamber by a peak flow meter and a nebulizer system is controlled by valves operated in response to phases of the respiratory process of a patient. With this combination vaporized medication is provided to a patient for inhalation during the inhale phase of the respiration cycle and the effectiveness of the inhaled medication is monitored by measuring the rate of flow of the breath exhaled during the exhale phase of the same respiratory cycle.