Membership
Tour
Register
Log in
James E. Grinde
Follow
Person
Farmington, MN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Trailer hitch
Patent number
6,935,650
Issue date
Aug 30, 2005
Curt Manufacturing, Inc.
James E. Grinde
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Trailer hitch
Patent number
6,846,000
Issue date
Jan 25, 2005
Curt Manufacturing, Inc.
James E. Grinde
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
Trailer hitch
Publication number
20050098980
Publication date
May 12, 2005
Curt Manufacturing, Inc.
James E. Grinde
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Trailer Hitch
Publication number
20040145151
Publication date
Jul 29, 2004
QA1 Precision Products, Inc.
James E. Grinde
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS