Edmond, OK, US
Information
Patent Grant
Hadley Design, Inc.
Darrell J. Hadley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Geir Corporation
Darrell J. Hadley
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
Darrell J Hadley
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
