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Tanco Engineering Inc.
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Loveland, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tank shoe spring and double seal
Patent number
5,515,989
Issue date
May 14, 1996
Tanco Engineering, Inc.
Jack G. Petrie
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
99301057 - TANCO
Serial number
99301057
Filing date
Jul 24, 2025
Tanco Engineering Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
99301081 - TANCO ENGINEERING
Serial number
99301081
Filing date
Jul 24, 2025
Tanco Engineering Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74125810 - TANCO
Serial number
74125810
Registration number
1769695
Filing date
Dec 24, 1990
Tanco Engineering Company Limited
7 - Machines and machine tools