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Forward Citations = 123

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9 inventors (with patents filed for the assignee):

Arthur J Wiltshire (5 out of 5 patents)

Ward L Bliley (5 out of 5 patents)

Harry R Nara (3 out of 3 patents)

4. Edward T LeBreton (2 out of 11 patents)

5. Edward T Le Breton (2 out of 2 patents)

6. Robert J Takacs (1 out of 2 patents)

7. Henry U Ranallo (1 out of 1 patent)

8. Phillip E Allen (1 out of 1 patent)

9. Winfield S Brunkhurst (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4504530 - Lined pressure vessels (1985-03-12),

2. 4446092 - Method for making lined vessels (1984-05-01),

3. 4228575 - Tank closure assembly (1980-10-21),

4. 4219125 - Tank closure assembly (1980-08-26),

5. 4214611 - Tie-down for accumulator bags (1980-07-29),

6. 4133442 - Tank closure assembly (1979-01-09),

7. 4101254 - Preform machine (1978-07-18),

8. 3955136 - Machine for dielectrically detecting defects in flat rubber stock (1976-05-04),

9. 3937781 - Method for forming fiber-reinforced plastic articles (1976-02-10),

Structural Fibers, Inc. is a leading manufacturer of high-performance fibers for use in concrete reinforcement applications. Our innovative products enhance the durability and strength of concrete structures while reducing the overall maintenance costs. With a strong focus on research and development, we continuously strive to provide our customers with cutting-edge solutions for their construction needs.

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USPTO Data Jan 1 1976 - Jan 13 2026

9 Patents

#4 in Chardon, OH

#1,269 in Ohio

#31,709 in US

Chardon, OH, United States of America

Structural Fibers, Inc.