Invention Grant
- Patent Title: Vacuum assisted systems and methods for grooming hair
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Application No.: US15657833Application Date: 2017-07-24
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Publication No.: US10368624B2Publication Date: 2019-08-06
- Inventor: Scott Thomason , Foster Cooper , Debra Isaacson
- Applicant: RevAir, LLC
- Applicant Address: US OH Solon
- Assignee: REVAIR, LLC
- Current Assignee: REVAIR, LLC
- Current Assignee Address: US OH Solon
- Agency: Benesch, Friedlander, Coplan & Aronoff LLP
- Main IPC: A45D20/00
- IPC: A45D20/00 ; A45D20/12

Abstract:
A hair grooming apparatus includes a vacuum mechanism and a vacuum chamber that is in fluid communication with the vacuum mechanism. The vacuum chamber includes a first opening positioned at a first end of the vacuum chamber with a first cross-sectional area and arranged to accommodate an insertion of a section of hair and a second opening positioned at a second and opposite end of the vacuum chamber. The vacuum chamber further includes a wall extending between the first and second openings and defining an interior bore. An air pocket is formed along a section of the interior bore extending from a first location located proximate to the first opening with a second cross-sectional area to a second location positioned between the first location and the second opening with a third cross-sectional area. The second cross-sectional area is greater than both the first cross-sectional area and the third cross-sectional area.
Public/Granted literature
- US20170318934A1 VACUUM ASSISTED SYSTEMS AND METHODS FOR GROOMING HAIR Public/Granted day:2017-11-09
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