BM

Barbara H. Murphy

📍 San Diego, CA: #2,006 of 4,733 inventorsTop 45%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #532,532 of 560,194Top 100%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10280638 System to deter external climbing of open stairs Richard B. Murphy 2019-05-07