RB

Robert W. Benzinger

📍 Annapolis, MD: #138 of 661 inventorsTop 25%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,140,129 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11274837 System and method for natural air conditioning — 2022-03-15
6257247 Shaving method — 2001-07-10
6014975 Shaving method — 2000-01-18
6006760 Shaving kit — 1999-12-28