RS

Richard P. Spreen

📍 Fort Lauderdale, FL: #67 of 155 inventorsTop 45%
🗺 Florida: #2,146 of 7,100 inventorsTop 35%
Overall (2019): #298,481 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10435887 Environmentally responsible insulating construction blocks and structures — 2019-10-08