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Cynthia Y. Tamaki
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Arden Hills, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Face mask having a combination adjustable ear loop and drop down band
Patent number
6,095,143
Issue date
Aug 1, 2000
Minnesota Mining and Manufacturing Company
James F. Dyrud
A41 - WEARING APPAREL
Information
Patent Grant
Respiratory mask having comfortable inner cover web
Patent number
6,041,782
Issue date
Mar 28, 2000
3M Innovative Properties Company
Seyed Abolhassan Angadjivand
A41 - WEARING APPAREL
Information
Patent Grant
Face mask having a combination adjustable ear loop and drop down band
Patent number
5,819,731
Issue date
Oct 13, 1998
Minnesota Mining and Manufacturing Company
James F. Dyrud
A41 - WEARING APPAREL
Information
Patent Grant
Flexible pressure vessels for and method of transporting hazardous...
Patent number
5,765,341
Issue date
Jun 16, 1998
Minnesota Mining and Manufacturing Company
Thomas I. Insley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Flexible pressure vessels for and method of transporting hazardous...
Patent number
5,647,480
Issue date
Jul 15, 1997
Minnesota Mining and Manufacturing Company
Thomas I. Insley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of making sorbent articles
Patent number
5,503,782
Issue date
Apr 2, 1996
Minnesota Mining and Manufacturing Company
James F. Dyrud
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS