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:
Sep. 07, 1999
Filed:
Nov. 28, 1997
Patrick Marshall, New Iberia, LA (US);
Other;
Abstract
A tracheotomy tube water blocking system including a strap adapted for securement around a neck of a wearer. The strap has an aperture through a front portion thereof. The aperture has a cylindrical collar secured therein. The cylindrical collar has an open inner end and an open outer end. The open inner end is dimensioned for coupling with an existing tracheotomy tube of the wearer. An air flow tube is provided having a generally inverted L-shaped configuration. The air flow tube has an upper horizontal portion with an open inner end coupling with the open outer end of the cylindrical collar. The air flow tube includes a lower vertical portion extending downwardly from the upper horizontal portion. The lower vertical portion having an open lower end.