Membership
Tour
Register
Log in
Rand Farms Systems, Inc.
Follow
Organization
Havre De Grace, MD, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Agricultural bag filling machine
Patent number
D320800
Issue date
Oct 15, 1991
Rand Farm Systems, Inc.
William C. Johnson
D15 - Machines not elsewhere specified
Information
Patent Grant
Agricultural bag loading machine
Patent number
RE33491
Issue date
Dec 18, 1990
Rand Farm Systems Inc.
William C. Johnson
141 - Fluent material handling, with receiver or receiver coacting means
Information
Patent Grant
Animal feed bagging apparatus
Patent number
4,949,633
Issue date
Aug 21, 1990
Rand Farm Systems Inc.
William C. Johnson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Bag and tube folding method and apparatus
Patent number
4,892,514
Issue date
Jan 9, 1990
Rand Farm Systems Inc.
William C. Johnson
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Bag and tube folding method and apparatus
Patent number
4,775,359
Issue date
Oct 4, 1988
Rand Farm Systems Inc.
William C. Johnson
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Agricultural bag loading machine
Patent number
4,653,553
Issue date
Mar 31, 1987
Poly Farms, Inc.
Larry B. Cox
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73819550 - UNI-PRESS
Serial number
73819550
Registration number
1591715
Filing date
Aug 16, 1989
RAND FARM SYSTEMS INC.
7 - Machines and machine tools