Invention Grant
- Patent Title: Piston for material delivery system
- Patent Title (中): 活塞用于物料输送系统
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Application No.: US12046856Application Date: 2008-03-12
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Publication No.: US08840592B2Publication Date: 2014-09-23
- Inventor: William M. Booth, III , Aashiish Agnihotri , Jeffrey M. Gross , Michael Johnson , Joseph J. Saladino
- Applicant: William M. Booth, III , Aashiish Agnihotri , Jeffrey M. Gross , Michael Johnson , Joseph J. Saladino
- Applicant Address: US IN Warsaw
- Assignee: Warsaw Orthopedic, Inc.
- Current Assignee: Warsaw Orthopedic, Inc.
- Current Assignee Address: US IN Warsaw
- Agency: Sorell Lenna & Schmidt LLP
- Main IPC: A61M5/00
- IPC: A61M5/00 ; A61B17/88 ; A61M5/315 ; A61M5/31
Abstract:
A piston configured to be received within a syringe is disclosed. The piston includes a valve body defining a proximal end and a distal end, a filter disposed within the proximal end of the valve body, and a valve disk disposed within the distal end of the valve body. As the piston is advanced through the syringe, the valve disk is configured to provide fluid flow through the valve body.
Public/Granted literature
- US20090234363A1 Piston for Material Delivery System Public/Granted day:2009-09-17
Information query
IPC分类:
