Gregory R. Cantrell

📍 Oakland, CA: #1,672 of 4,380 inventorsTop 40%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,565,585 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7640694	Headstone flower mounting system	—	2010-01-05
7305794	Flower mounting assembly for a headstone	—	2007-12-11
D411676	Garbage and recycling storage unit	—	1999-06-29