Invention Grant
US10667943B2 Nozzle
审中-公开
- Patent Title: Nozzle
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Application No.: US14385224Application Date: 2013-03-13
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Publication No.: US10667943B2Publication Date: 2020-06-02
- Inventor: Gene Parunak , Robert C. Martineau , Aaron J. Munsinger
- Applicant: Ben Z. Cohen
- Applicant Address: US NY New York
- Assignee: Ben Z. Cohen
- Current Assignee: Ben Z. Cohen
- Current Assignee Address: US NY New York
- Agency: Budzyn IP Law, LLC
- International Application: PCT/US2013/030882 WO 20130313
- International Announcement: WO2013/138466 WO 20130919
- Main IPC: A61F9/00
- IPC: A61F9/00 ; B05B1/06 ; B05B1/28 ; B05B1/34 ; B05B1/02

Abstract:
A nozzle is provided herein for ophthalmic dispensers which is configured to accommodate microdosing. The nozzle includes a converging pathway. Preferably, the pathway converges so as to impart momentum to liquid passing therethrough through an increase of velocity. A tapered portion may be provided flared openly from the inlet to best accept liquid flow thereinto and provide a funneling effect into the flowpath. Preferably, the flowpath terminates at an outlet which is internally un-radiused and circumscribed by a chamfered surface.
Public/Granted literature
- US20150038925A1 NOZZLE Public/Granted day:2015-02-05
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