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. 27, 2010
Filed:
Jan. 28, 2009
Shinji Hamanaga, Hamamatsu, JP;
Shinji Hamanaga, Hamamatsu, JP;
Best Brass Corporation, Hamamatsu-shi, JP;
Abstract
A mouthpiece of a brass instrument is provided. The mouthpiece of the brass instrument can cause lips to vibrate efficiently while having a throat of the size allowing to produce a loud sound so that the brass instrument is made easier to blow, durability is improved, and excellent sound quality can be generated with improved sound production in high tone and low tone areas. A user of the mouthpiece may feel blowing resistance because a breath more than necessary has been blown to obtain moderate blowing resistance for the user. However, by using helpful blowing resistance (reflected pressure) causing lips to vibrate easily by a resistance part formed at least in a portion of an inner wall area of the throat, lips are allowed to vibrate efficiently, the user can perform easily, and the user is made less fatigued. Also, high tones can now be played, stable low tones are obtained, and the sound itself becomes deep and impressive.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile