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Dayton, OH, United States of America

Dayton-walther Corporation

USPTO Granted Patents = 32

CIPO Patents = 1

Trademarks = 4

Forward Citations = 285

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24 inventors (with patents filed for the assignee):

William D Walther (12 out of 14 patents)

Robert A DeRegnaucourt (7 out of 11 patents)

Russell E Rike (5 out of 6 patents)

4. Larry Bennett Hester (3 out of 10 patents)

5. John C Hall (3 out of 6 patents)

6. Jay K Julow (2 out of 6 patents)

7. Lee Reichel (2 out of 2 patents)

8. Alan D Foster (2 out of 2 patents)

9. Vicente M Lozada (2 out of 2 patents)

10. Thomas Franklin Troester (1 out of 5 patents)

11. Paul R Messina (1 out of 3 patents)

12. Donald R Wall (1 out of 3 patents)

13. Edwin L Carmel (1 out of 3 patents)

14. Stephen M Bay (1 out of 1 patent)

15. Brent A Armentrout (1 out of 1 patent)

32 patents: Sort by Forward Citations

1. 5873636 - Balance weight retention system for vehicle wheel or hub (1999-02-23),

2. 5845747 - Piston with extended outer cover for use in disc brake assembly (1998-12-08),

3. 5826686 - Piston with moisture-protective outer cover for use in disc brake (1998-10-27),

4. 5826684 - Brake drum having ribs on drum outer surface (1998-10-27),

5. 5782324 - Composite brake drum and method for producing same (1998-07-21),

6. 5664648 - Prestressed brake drum or rotor (1997-09-09),

7. 5660253 - Disc brake piston heat shield (1997-08-26),

8. 5603784 - Method for producing a rotatable gray iron brake component (1997-02-18),

9. 5586625 - Method for final balancing a brake drum (1996-12-24),

10. 5560457 - Bleeder screw for disc brake assembly (1996-10-01),

11. 5538105 - Brake shoe hold down clip for disc brake assembly (1996-07-23),

12. 5483855 - Method for final balancing a brake drum (1996-01-16),

13. 5352305 - Prestressed brake drum or rotor (1994-10-04),

14. 4986149 - System for final balancing of cast metal brake drums (1991-01-22),

15. 4902074 - Spacer block (1990-02-20),

Dayton-walther Corporation is a leading manufacturer of industrial machinery and equipment. With a history dating back to 1957, the company specializes in the development and production of precision machined parts and custom components. Dayton-walther serves a wide range of industries, including automotive, aerospace, electronics, and medical. With a commitment to quality, innovation, and customer satisfaction, they offer comprehensive solutions and exceptional expertise in delivering tailored products. Visit their website to learn more about their capabilities and explore their extensive product portfolio.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

32 Patents

#16 in Dayton, OH

#433 in Ohio

#10,227 in US

#20,052 in the World

Dayton, OH, United States of America

Dayton-walther Corporation

Forward Citations = 285

24 inventors:

William D Walther (12 out of 14 patents)

Robert A DeRegnaucourt (7 out of 11 patents)

Russell E Rike (5 out of 6 patents)

4. Larry Bennett Hester (3 out of 10 patents)

5. John C Hall (3 out of 6 patents)

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