Mark L. Silberberg

PP Precision Designed Products: 3 patents #1 of 1Top 100%

📍 Fallbrook, CA: #3 of 28 inventorsTop 15%

🗺 California: #4,350 of 41,698 inventorsTop 15%

Overall (2011): #41,266 of 364,097Top 15%

Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D644945	Bubble level	—	2011-09-13
D644946	Bubble level	—	2011-09-13
D644947	Laser level	—	2011-09-13