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Clarence M. Hansen
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East Lansing, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Strawberry harvester and procedures for growing and harvesting of s...
Patent number
4,519,191
Issue date
May 28, 1985
Board of Trustees of Michigan State Univ.
Richard L. Ledebuhr
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Fruit and vegetable decapping machine
Patent number
4,122,766
Issue date
Oct 31, 1978
Michigan State University
Richard L. Ledebuhr
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Pitting device for drupaceous fruit
Patent number
4,103,607
Issue date
Aug 1, 1978
Dura Corporation
Clarence M. Hansen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and apparatus for feeding articles onto a moving conveyor
Patent number
4,057,137
Issue date
Nov 8, 1977
Dura Corporation
Clarence M. Hansen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES