Frederick N. Stephens

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Paola, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Worksheet presenting apparatus
- Patent number 4,269,403
- Issue date May 26, 1981
- Stephens Systems, Inc.
- Frederick N. Stephens
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Envelope opening apparatus
- Patent number 4,050,222
- Issue date Sep 27, 1977
- Stephens Industries, Inc.
- Frederick N. Stephens
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES