Robert M. Echols

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Copper Canyon, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Discharge chute with variable slope bottom for fragile article sort...
- Patent number 4,889,241
- Issue date Dec 26, 1989
- Frito-Lay, Inc.
- Kevin C. Cogan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Automated system for processing whole potatoes
- Patent number 4,831,922
- Issue date May 23, 1989
- Frito-Lay Inc.
- Kevin C. Cogan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES