John R. Sherwood

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Arlington, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Produce grader
- Patent number 4,095,696
- Issue date Jun 20, 1978
- AMF Incorporated
- John R. Sherwood
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Synchronized produce sorting system
- Patent number 3,975,262
- Issue date Aug 17, 1976
- AMF Incorporated
- John R. Sherwood
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Produce grader
- Patent number 3,944,819
- Issue date Mar 16, 1976
- AMF Incorporated
- John R. Sherwood
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING