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:
Apr. 17, 2018
Filed:
Mar. 06, 2013
Atos Medical Ab, Horby, SE;
Jan-Ove Persson, Hoor, SE;
Atos Medical AB, , SE;
Abstract
A tracheostoma valve for attachment to a tracheostoma valve plaster may include a tubular base portion with a proximal opening through which inhaled and exhaled air enters and exits, respectively. A distal lid portion may be arranged distally of the tubular base portion. The distal lid portion may have a distal opening through which inhaled and exhaled air enters and exits, respectively. The tracheostoma valve may have a valve flap member for closing the distal opening via interaction between a front side of the valve flap member and an edge of the distal opening. A valve retaining arm may be included for interaction with the valve flap member to prevent the valve flap member from interacting with the distal opening.