Patent · US Active

Cannula

US9259562B2 · kind B2 · utility

17Cited by

33References

29Claims

0Family size

Assignee

LIFELINE SCIENTIFIC, INC. · US

Inventors

Christopher P. Steinman · Sandy, US
Jason A. Belton · Norton, US
Kirk C. Palmerton · Kent, US
Karl H. Beitzel · Canton, US
Rick W. Walker · Kent, US
David Pettinato · Schaumburg, US
Matthew Copithorne · Framingham, US
Brian Otts · Warrior, US
James V. Guarrera · New York, US

Key dates

Filing date	Jul 10, 2012
Grant date	Feb 16, 2016
Priority date	—
Expiry date	Jul 10, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2017/2808
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A cannula includes a first clamping surface on a closing portion of the cannula, a second clamping surface on a base of a cannula, a connecting structure that connects the closing portion and the base. The connecting structure may allow the closing portion to be rotated around the second clamping surface. The cannula may include a repeatably removable handle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.