Growing community of inventors

Portsmouth, NH, United States of America

Brian McDonald

Average Co-Inventor Count = 3.07

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 = 83

Brian McDonaldEthan Lessard (12 patents)Brian McDonaldKevin Brittingham (12 patents)Brian McDonaldNicholas Schafer (3 patents)Brian McDonaldPatrick Law (2 patents)Brian McDonaldBrian McDonald (13 patents)Ethan LessardEthan Lessard (26 patents)Kevin BrittinghamKevin Brittingham (12 patents)Nicholas SchaferNicholas Schafer (10 patents)Patrick LawPatrick Law (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Q, LLC (13 from 30 patents)


13 patents:

1. D931402 - Suppressor tool

2. D898857 - Suppressor tool

3. D886229 - Modular silencer

4. D872821 - Sling clip

5. D871536 - Firearm stock

6. D867511 - Suppressor tool

7. 10436536 - Modular firearm suppressor tool

8. 10408554 - Modular firearm suppressor

9. 10401108 - Firing mechanism for a firearm

10. 10401111 - Modular firearm suppressor

11. D837922 - Modular silencer

12. D827753 - Firearm

13. D823976 - Silencer cap

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idiyas.com
as of
12/18/2025
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