RH

Richard B. Himmelstein

📍 Breckenridge, CO: #3 of 4 inventorsTop 75%
🗺 Colorado: #688 of 2,710 inventorsTop 30%
Overall (2005): #116,424 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6952155 Voice-controlled security system with proximity detector — 2005-10-04