Steven R. Johnson

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Hayward, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular conveyer belt
- Patent number 8,113,340
- Issue date Feb 14, 2012
- Hormel Foods Corporation
- Marshall D. Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separating and unloading device for vibratory finishing machines
- Patent number 4,241,545
- Issue date Dec 30, 1980
- King Seeley Thermos Co.
- Gordon H. Anderson
- B24 - GRINDING POLISHING
Information Patent Grant
Workpiece holding apparatus for spindle finishing machines and the...
- Patent number 4,205,487
- Issue date Jun 3, 1980
- King-Seeley Thermos Co.
- Gordon H. Anderson
- B24 - GRINDING POLISHING