Donald J. Berg

📍 Escondido, CA: #74 of 178 inventorsTop 45%

🗺 California: #27,528 of 67,890 inventorsTop 45%

Overall (2019): #484,626 of 560,194Top 90%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10368671	Gyroscopic cup holder	—	2019-08-06