David B. Porter

JG J&D Group: 1 patents #1 of 1Top 100%

📍 Sarnia, CA: #7 of 22 inventorsTop 35%

Overall (2021): #480,447 of 548,734Top 90%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11174631	Adjustable concrete anchor track	—	2021-11-16