For the Inventor, By the Inventor

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Monterey Park, CA, United States of America

Ameron, Inc.

USPTO Granted Patents = 75

Trademarks = 7

Forward Citations = 1,050

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59 inventors (with patents filed for the assignee):

Ralph S Friedrich (10 out of 28 patents)

Gerald M Magarian (8 out of 8 patents)

Albert P Gysegem (7 out of 7 patents)

4. Raymond E Foscante (6 out of 17 patents)

5. Gabriel H Law (6 out of 6 patents)

6. Dalton W Bordner (4 out of 4 patents)

7. William R Dana (4 out of 4 patents)

8. William A Muller (3 out of 3 patents)

9. Roland L Gasmena (3 out of 3 patents)

10. John D McKenney (3 out of 7 patents)

11. Carl A Wilms (3 out of 3 patents)

12. Hugh T McLaughlin (3 out of 3 patents)

13. Lee M Parson (3 out of 3 patents)

14. Ronald G Ulrich (3 out of 3 patents)

15. Hector P Mercado (2 out of 5 patents)

Core Competencies:

Fiber Reinforced Pipe

Corrosion Detection

Polyurethane Coatings

Plastic Pipe Fittings

Prestressed Concrete

Abrasive Joint

Siloxane Coatings

Conductive Adhesives

Filament Winding

Water-Borne Binders

Composite Pipes

Antifouling Coatings

75 patents: Sort by Forward Citations

1. 5580406 - Surfacing or rehabilating structures without supporting forms (1996-12-03),

2. 5529668 - Detection of potential for corrosion of steel reinforced composite pipe (1996-06-25),

3. 5520422 - High-pressure fiber reinforced composite pipe joint (1996-05-28),

4. 5460416 - Perforated fiber reinforced pipe and couplings for articulating movement (1995-10-24),

5. 5427474 - Double containment piping system and centralization seal therefor (1995-06-27),

6. 5417744 - Optically clear hydrophobic coating composition (1995-05-23),

7. 5415688 - Water-borne polysiloxane/polysilicate binder (1995-05-16),

8. 5275645 - Polysiloxane coating (1994-01-04),

9. 5251421 - Prestress wire splicing apparatus (1993-10-12),

10. 5240395 - Mold stripping equipment for manufacture of prestressed concrete poles (1993-08-31),

11. 5186500 - Fiberglass tubular coupling with liner (1993-02-16),

12. 5178887 - Compound fluted mold for casting prestressed concrete lamp poles (1993-01-12),

13. 5108135 - Fiber reinforced plastic pipe tee (1992-04-28),

14. 4980006 - Method for making a fiber-reinforced pipe flange (1990-12-25),

15. 4971239 - Method and apparatus for making welded tapered tubes (1990-11-20),

Ameron, Inc. is a leading global provider of engineered solutions for infrastructure and construction projects. With over 100 years of experience, Ameron specializes in the design, manufacture, and distribution of various products including pipes, poles, fabrics, and construction materials. Our innovative solutions are trusted by customers worldwide for their quality, durability, and performance. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

75 Patents

#3 in Monterey Park, CA

#1,150 in California

#4,895 in US

#9,983 in the World

Monterey Park, CA, United States of America

Ameron, Inc.

Forward Citations = 1,050

59 inventors:

Ralph S Friedrich (10 out of 28 patents)

Gerald M Magarian (8 out of 8 patents)

Albert P Gysegem (7 out of 7 patents)

4. Raymond E Foscante (6 out of 17 patents)

5. Gabriel H Law (6 out of 6 patents)

Please report any incorrect information to [email protected]

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