Morton B. Estes

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Honing head construction
- Patent number 4,524,549
- Issue date Jun 25, 1985
- Sunnen Products Company
- Robert M. Sunnen
- B24 - GRINDING POLISHING
Information Patent Grant
Knurling tool
- Patent number 4,245,489
- Issue date Jan 20, 1981
- Sunnen Products Company
- Morton B. Estes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR