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Port-A-Pour, Inc.
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Berthoud, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical dispensing system for a portable concrete plant
Patent number
7,050,886
Issue date
May 23, 2006
Port-A-Pour, Inc.
Neil G. Oberg
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Portable concrete plant dispensing system
Patent number
6,876,904
Issue date
Apr 5, 2005
Port-A-Pour, Inc.
Neil G. Oberg
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
System for mixing cement and aggregate
Patent number
5,605,397
Issue date
Feb 25, 1997
Port-A-Pour, Inc.
Neil G. Oberg
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Portable concrete batch plant
Patent number
4,792,234
Issue date
Dec 20, 1988
Port-A-Pour, Inc.
Jerome J. Doherty
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76635202 - PORT-A-POUR
Serial number
76635202
Registration number
3070009
Filing date
Apr 4, 2005
Port-A-Pour, Inc.
7 - Machines and machine tools
Information
Trademark
75242260 - PORT-A-POUR
Serial number
75242260
Registration number
2137207
Filing date
Feb 14, 1997
Port-A-Pour, Inc.
7 - Machines and machine tools