Growing community of inventors

Medina, OH, United States of America

Frank J Michal

Average Co-Inventor Count = 2.00

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 67

Frank J MichalMichael E Stein (7 patents)Frank J MichalFrank J Michal (7 patents)Michael E SteinMichael E Stein (35 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (7 from 832,880 patents)


7 patents:

1. 11371803 - Weapon interface panels

2. 9453703 - Gun rail attachments, components, accessories and systems

3. 9341439 - Firearm fore end covers and grips

4. 9239202 - Firearm barrel sleeves and barrel grips

5. 9239204 - Gun barrel caps

6. 9140511 - Barrel and suppressor sleeves and heat resistant weapon accessories

7. 8875434 - Gun rail attachments, components, accessories and systems

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1/4/2026
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