Alwin J. Stahel

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Industrial chair
- Patent number 5,836,555
- Issue date Nov 17, 1998
- Safco Products Company
- Thomas Lee Ellsworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Industrial chair
- Patent number D381823
- Issue date Aug 5, 1997
- Safco Products Company
- Thomas Lee Ellsworth
- D06 - Furnishings
Information Patent Grant
Combined note pad and writing instrument holder for attachment to a...
- Patent number D338497
- Issue date Aug 17, 1993
- Cobbs Manufacturing Company
- Alwin J. Stahel
- D19 - Office supplies
Information Patent Grant
Combined note pad and writing instrument holder for attachment to a...
- Patent number D337616
- Issue date Jul 20, 1993
- Cobbs Manufacturing Company
- Alwin J. Stahel
- D19 - Office supplies