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:
Oct. 02, 2018
Filed:
Nov. 25, 2015
Neocoil, Llc, Pewaukee, WI (US);
Terry Smith, Waukesha, WI (US);
Paul Ropella, New Berlin, WI (US);
Matthew Brown, Mukwonago, WI (US);
Cindy Comeau, Brookfield, WI (US);
Brian Brown, Wauwatosa, WI (US);
Neocoil, LLC, Pewaukee, WI (US);
Abstract
A pneumatic audio system which is compatible with use within an MRI environment is disclosed. The system has an audio transducer including a housing having a plurality of walls, a foam insert supported within the housing, and a speaker supported by the foam insert and extending at an angle with respect to the walls of the housing. The system further has a hollow tube coupled to the audio transducer at a first end and configured to transmit audio signals from the speaker through the tube. The system further has an earphone coupled to a second end of the hollow tube and configured to deliver audio signals to an ear canal of a human user.