Petroflex, N.A., Inc.

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Gainesville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Marker post and manufacturing method
- Patent number 6,725,539
- Issue date Apr 27, 2004
- Petroflex, N.A., Inc.
- Jason N. Parkhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Knockdown, changeable reel system and method
- Patent number 6,722,607
- Issue date Apr 20, 2004
- Petroflex, N.A., Inc.
- Dustin H. Weaver
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Marker post, mold assembly and molding method
- Patent number 6,712,547
- Issue date Mar 30, 2004
- Petroflex, N.A., Inc.
- Mitchell Earl Shauf
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Structural member and method of manufacturing same
- Patent number 6,609,345
- Issue date Aug 26, 2003
- Petroflex, N.A., Inc.
- Mitchell Earl Schauf
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Knockdown, changeable reel system and method
- Patent number 6,527,220
- Issue date Mar 4, 2003
- Petroflex, N.A., Inc.
- Dustin H. Weaver
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Utility pole crossarm, crossarm assembly, and method of manufacture
- Patent number 6,367,226
- Issue date Apr 9, 2002
- Petroflex N.A., Inc.
- Mitchell Earl Shauf
- E04 - BUILDING

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Patents Applicationslast 30 patents

Information Patent Application
Knockdown, changeable reel system and method
- Publication number 20030136872
- Publication date Jul 24, 2003
- Petroflex, N.A. Inc.
- Dustin H. Weaver
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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Trademarklast 30 trademarks

Information Trademark
85939971
- Serial number 85939971
- Registration number 4602506
- Filing date May 22, 2013
- Petroflex N.A., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76496067 - FAUX-CRETE
- Serial number 76496067
- Registration number 2949104
- Filing date Mar 10, 2003
- PETROFLEX, N. A. INC.
- 19 - Building materials (non-metallic)