Invention Grant
- Patent Title: Pen needle attachment mechanisms
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Application No.: US15100275Application Date: 2014-12-04
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Publication No.: US10709846B2Publication Date: 2020-07-14
- Inventor: Sudarsan Srinivasan , Michael DiBiasi , Sean Sullivan , Keith Knapp , Joshua Herr , Amit Limaye , David Huang , David Schiff , Todd Sack
- Applicant: Becton, Dickinson and Company
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Dickinson Wright PLLC
- International Application: PCT/US2014/068498 WO 20141204
- International Announcement: WO2015/085031 WO 20150611
- Main IPC: A61M5/00
- IPC: A61M5/00 ; A61M5/32 ; A61M5/34
Abstract:
User-friendly attachment mechanisms for pen needles provide improved handling and ease of use, including locking installation and removal features and sensory feedback when a needle-bearing hub is seated on a pen. Embodiments include a needle-bearing hub includes a circumferentially oriented flexible tab that engages a radially inward rib on an outer cover to assist in attaching a pen device to the pen needle.
Public/Granted literature
- US20170021110A1 Pen Needle Attachment Mechanisms Public/Granted day:2017-01-26
Information query
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