Kenneth R Perry

US Patent:

20070250148, Oct 25, 2007

Filed:

Mar 27, 2007

Appl. No.:

11/729309

Inventors:

Kenneth Perry - Bainbridge Island WA, US
Paul Labossiere - Bainbridge Island WA, US
Gifford Pinchot - Bainbridge Island WA, US

International Classification:

A61F 2/84
A61F 2/88
A61F 2/90

US Classification:

623001110, 623001160, 623001220

Abstract:

An intraluminal stent comprising a helical arrangement of elements defined by a successive series of substantially straight struts connected by apex sections alternately pointing in the opposite directions, wherein at least one apex section comprises two struts attached thereto with a length ratio about 1:2.

US Patent:

20210330455, Oct 28, 2021

Filed:

Apr 26, 2021

Appl. No.:

17/240914

Inventors:

- Bainbridge Island WA, US
Kenneth Eugene Perry - Bainbridge Island WA, US
Edward Ian Wulfman - Woodinville WA, US
Phillip Andrew Ahrens - Bainbridge Island WA, US

Assignee:

ReValve Solutions Inc. - Bainbridge Island WA

International Classification:

A61F 2/24

Abstract:

Disclosed herein are systems and methods for a replaceable heart-valve system comprising a tubular braided frame, wherein the tubular braided frame comprises an inflow end, an outflow end, and comprising one or more commissure posts extending vertically away from the inflow end. The valve system further comprises a leaflet assembly, wherein the leaflet assembly comprises at least one valve leaflet, wherein the at least one leaflet comprises an inflow end, an outflow end, and one or more commissure tabs extending horizontally away from the inflow end; and wherein the one or more commissure tabs of the at least one leaflet is connected to the one or more commissure posts of the tubular braided frame.