Michael Clark,Dustin Buller,Katherine Krenek,Dietrich Riepen,Lindsey West
申请号：
US15950500
公开号：
US20180292024A1
申请日:
2018.04.11
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention includes an apparatus and method for a hands-free foot pedal to attenuate and interrupt suction that attaches externally around suction tubing, in the context of any system where the flow of suction is through tubing.
