Trademarks = 3

Forward Citations = 57

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5 inventors (with patents filed for the assignee):

Daniel T Lilley, Jr (2 out of 2 patents)

Elliott H Berger (1 out of 4 patents)

Albert R Wacker (1 out of 2 patents)

4. David E Baker (1 out of 1 patent)

5. John A Passanisi (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4344621 - Target with energy-absorbing foam mat (1982-08-17),

2. D263022 - Vibration isolator or similar article (1982-02-16),

3. D262775 - Vibration isolator or similar article (1982-01-26),

4. 4193396 - Paired earplug construction (1980-03-18),

E-A-R Corporation is a leading provider of innovative hearing protection products and technologies. With a strong focus on research and development, E-A-R Corporation offers a wide range of solutions to protect workers from harmful noise in various industries. Their products are known for their comfort, durability, and effectiveness in reducing noise exposure. E-A-R Corporation is committed to helping organizations create safe and healthy work environments through advanced hearing protection solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#193 in Indianapolis, IN

#851 in Indiana

#58,967 in US

Indianapolis, IN, United States of America

E-a-r Corporation