Matthew DeGraan

📍 Poway, CA: #67 of 164 inventorsTop 45%

🗺 California: #24,623 of 65,961 inventorsTop 40%

Overall (2022): #352,226 of 548,613Top 65%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11274449	Roof vent adaptors and methods	—	2022-03-15