Invention Grant
- Patent Title: Covered yankauer suction device and methods of using same
- Patent Title (中): 覆盖的yankauer抽吸装置及其使用方法
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Application No.: US11509917Application Date: 2006-08-24
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Publication No.: US08834407B2Publication Date: 2014-09-16
- Inventor: Dale F. Greeson, Jr. , Marc A. Lessem , Patricia M. Risty , Alberto C. Savage , Earl D. Wilson
- Applicant: Dale F. Greeson, Jr. , Marc A. Lessem , Patricia M. Risty , Alberto C. Savage , Earl D. Wilson
- Applicant Address: US IL Mundelein
- Assignee: Medline Industries, Inc.
- Current Assignee: Medline Industries, Inc.
- Current Assignee Address: US IL Mundelein
- Agency: Nixon Peabody LLP
- Main IPC: A61N1/30
- IPC: A61N1/30 ; A61M1/00

Abstract:
A covered yankauer suction device is protectable from contamination after use. The covered yankauer suction device includes a yankauer having a suction tip at a first end and a connector at a second end. A retractable sleeve partially encloses the yankauer. One end of the retractable sleeve is secured to the yankauer while the opposite end of the retractable sleeve is secured to a valve. The valve includes a cross-cut that enables the valve to open when the suction tip of the yankauer pushes against the underside of the cross-cut.
Public/Granted literature
- US20070173764A1 Covered yankauer suction device and methods of using same Public/Granted day:2007-07-26
Information query