Invention Grant
- Patent Title: Vocal strengthening apparatus
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Application No.: US16532337Application Date: 2019-08-05
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Publication No.: US11324629B2Publication Date: 2022-05-10
- Inventor: Whitney Cytryn
- Applicant: SINGING STRAW LLC
- Applicant Address: US CA San Francisco
- Assignee: SINGING STRAW LLC
- Current Assignee: SINGING STRAW LLC
- Current Assignee Address: US CA San Francisco
- Agency: Greenberg Traurig, LLP
- Main IPC: A61F5/58
- IPC: A61F5/58

Abstract:
Apparatuses for use in straw phonation are provided herein. These apparatuses are typically reusable. Kits comprising these apparatuses are also provided which allow the apparatuses to be stored safely for repeated use throughout the day as required. Additionally, the present disclosure is related to methods of practicing straw phonation with the apparatuses described herein.
Public/Granted literature
- US20200315840A1 Vocal Strengthening Apparatus Public/Granted day:2020-10-08
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