Membership
Tour
Register
Log in
Patrick J. Kelly Jr.
Follow
Person
Shrewsbury, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Inboard servo for marine controllable pitch propellers
Patent number
4,872,811
Issue date
Oct 10, 1989
Bird-Johnson Company
Joseph L. Cavallaro
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT