Stephan C. Allendorf

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Corkpull
- Patent number D404271
- Issue date Jan 19, 1999
- General Houewares Corp.
- Stephan C. Allendorf
- D08 - Tools and hardware
Information Patent Grant
Mixing bowl
- Patent number 5,419,454
- Issue date May 30, 1995
- General Housewares Corp.
- Davin Stowell
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Arrangement for retaining blister pack tablets
- Patent number 5,265,728
- Issue date Nov 30, 1993
- Berlex Laboratories, Inc.
- Stephan C. Allendorf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Venting system for eyeglasses
- Patent number 5,239,320
- Issue date Aug 24, 1993
- Corning Incorporated
- Stephan C. Allendorf
- G02 - OPTICS
Information Patent Grant
Compression joint for eyeglasses
- Patent number 5,151,721
- Issue date Sep 29, 1992
- Corning Incorporated
- Stephan C. Allendorf
- G02 - OPTICS
Information Patent Grant
Combined eyeglasses and shielding cassette therefor
- Patent number D321355
- Issue date Nov 5, 1991
- Corning Incorporated
- Stephan C. Allendorf
- D16 - Photography and optical equipment