William Myron Cravello

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-tensioned shaker filter
- Patent number 6,053,331
- Issue date Apr 25, 2000
- William M. Cravello
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Shaker screen assembly
- Patent number 5,690,826
- Issue date Nov 25, 1997
- William Myron Cravello
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING