NAT COOPERATIVES INC has a total of 12 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States. Its main competitors in its focus markets agriculture, machines and measurement are SCHILLING ELECTRIC COMPANY, GOOD EZRA E and PINE TREE MILKING MACHINE COMP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Machines | |
#3 | Measurement | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Dairy products production | |
#2 | Unspecified technologies | |
#3 | Measuring volume | |
#4 | Animal care | |
#5 | Containers for goods storage | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Fjermestad Arnold R | 4 |
#2 | Brown Clifford R | 3 |
#3 | Pickavance William T | 3 |
#4 | Bender Lloyd F | 2 |
#5 | Rose Albert G | 1 |
#6 | Rofshus Robert I | 1 |
#7 | Albert Lea | 1 |
#8 | Fjermestad A | 1 |
#9 | Nellis W | 1 |
Publication | Filing date | Title |
---|---|---|
US3776189A | Automatic milking apparatus | |
US3190503A | Liquid additive dispenser for cleansing systems | |
US3111140A | Master pulsator assembly for milking machines | |
US3111112A | Combined milk line releaser and washer assembly | |
US3070067A | Suction line connector for milking machine claws | |
US3031108A | Metering feeding mechanism | |
US2935964A | Teat cup inflation | |
US2775225A | Milking machine claw assembly | |
US2818833A | Milk pail cover and pulsator assembly | |
US2775223A | Milk line releasing apparatus | |
US2815039A | Milk line nipple protector | |
US2697412A | Milking machine pail lid |