The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2019
Filed:
Sep. 30, 2016
Mykare.net, Llc, Raleigh, NC (US);
Man-Yee Karen Tsang, Raleigh, NC (US);
Mark Donald Piehl, Chapel Hill, NC (US);
Joseph Charles Ferrante, III, Chapel Hill, NC (US);
myKare.net, LLC, Raleigh, NC (US);
Abstract
An irrigation and aspiration device includes a drive assembly, an evacuation chamber, and a delivery apparatus. The delivery apparatus includes an evacuation tube configured to hold an irrigation solution and a vacuum tube that is in fluid communication with the evacuation chamber. The drive assembly is configured to store a restoration energy within the evacuation chamber and force the irrigation solution out of the evacuation tube in response to an applied force. The device is configured to use the restoration energy to draw an aspiration fluid into the vacuum tube.