Invention Grant
- Patent Title: Applicator swabs and method of making same
- Patent Title (中): 涂抹器拭子及其制作方法
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Application No.: US216315Application Date: 1988-07-06
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Publication No.: US4887994APublication Date: 1989-12-19
- Inventor: Peter H. Bedford
- Applicant: Peter H. Bedford
- Assignee: Bedford Peter H
- Current Assignee: Bedford Peter H
- Main IPC: A61F13/40
- IPC: A61F13/40
Abstract:
An applicator and/or scrub saturated with a desired fluid is packaged in a sealed, liquid-impervious pouch. The liquid-carrying applicator or scrub is made from open-cell, polyurethane foam. A cylinder of the foam is mounted on a stick. The tip end of the foam applicator is fastened to the tip of the stick in a manner that creates a rounded smooth tip. The tip end of the foam applicator may be formed into a smaller brush-like shape.
Public/Granted literature
- US5484400A Dual channel RF delivery system Public/Granted day:1996-01-16
Information query
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