Membership
Tour
Register
Log in
Wesley C. Walker
Follow
Person
Marion, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Surgical retractor assembly
Patent number
6,530,883
Issue date
Mar 11, 2003
Codman & Shurtleff, Inc.
John R. Bookwalter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical retractor assembly with controlled rotation
Patent number
6,241,659
Issue date
Jun 5, 2001
Codman & Shurtleff, Inc.
John R. Bookwalter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Surgical retractor assembly
Publication number
20020026101
Publication date
Feb 28, 2002
John R. Bookwalter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE