Membership
Tour
Register
Log in
John F. O'Connor, Jr.
Follow
Person
New Hartford, CT, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Rotatable member with an annular groove for dynamic balancing durin...
Patent number
7,481,108
Issue date
Jan 27, 2009
The Bergquist Torrington' Company
Drew M. Rocky
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Centrifugal impeller
Patent number
7,347,252
Issue date
Mar 25, 2008
The Bergquist Torrington Company
John F. O'Connor, Jr.
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotatable member with an annular groove for dynamic balancing durin...
Patent number
7,305,905
Issue date
Dec 11, 2007
The Bergquist Torrington Company
Drew M. Rocky
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing sleeve and method of making
Patent number
7,052,184
Issue date
May 30, 2006
Torrington Research Co.
Edwin R. Chadwick
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Centrifugal Blower with Partitioned Scroll Diffuser
Publication number
20110280748
Publication date
Nov 17, 2011
John F. O'Connor, JR.
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...