Patent · US Active

Dermatome swivel double acting valve

US8926632B2 · kind B2 · utility

8Cited by
27References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 8, 2011
Grant dateJan 6, 2015
Priority date—
Expiry dateMar 5, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61B2090/0813
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A dermatome having a handle and an attachment including a valve, where the valve may include a first bobbin at least partially defining a first flow path and a second flow path, a second bobbin at least partially defining a first flow path, an inlet port at least partially defined by the second bobbin and an outlet port at least partially defined by the first bobbin. The ports of the valve may open in response to an application of a mechanical act to the attachment and the ports may close in response to the absence or removal of the mechanical act.

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