Membership
Tour
Register
Log in
Town & Country Research & Development, Inc.
Follow
Organization
Marion, ND, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Automatic two-position four-way pulsating valve
Patent number
5,174,322
Issue date
Dec 29, 1992
Town & Country Research & Development, Inc.
Clayton A. Melrose
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tool apparatus with tool attached to end of outrigger arm
Patent number
4,936,390
Issue date
Jun 26, 1990
Town & Country Research & Development, Inc.
Jack F. Anderson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74142295 - WATER CHECK
Serial number
74142295
Registration number
1790933
Filing date
Feb 25, 1991
Town & Country Research & Development, Inc.
7 - Machines and machine tools
Information
Trademark
73362195 - TWIN WAND
Serial number
73362195
Registration number
1307720
Filing date
Apr 29, 1982
Town & Country Research Development, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73318556 - WEED BADGER
Serial number
73318556
Registration number
1223948
Filing date
Jul 13, 1981
Town & Country Research & Development, Inc.
7 - Machines and machine tools