Membership
Tour
Register
Log in
Norman R. Bergland
Follow
Person
Moline, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Closing wheels adjustment mechanism
Patent number
5,676,073
Issue date
Oct 14, 1997
Deere & Company
Norman Robert Bergland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Seed tube guide
Patent number
5,664,507
Issue date
Sep 9, 1997
Deere & Company
Norman Robert Bergland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Seed tube for an agricultural seeding machine
Patent number
5,533,458
Issue date
Jul 9, 1996
Deere & Company
Norman R. Bergland
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING