BS

Benjamin R. Spencer

📍 Portland, ME: #73 of 276 inventorsTop 30%
🗺 Maine: #968 of 4,281 inventorsTop 25%
Overall (All Time): #1,106,808 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1024552 Storage enclosure — 2024-04-30
11596143 Outdoor long-term storage enclosure — 2023-03-07
8720524 Layered blinds — 2014-05-13
7537041 Layered blinds — 2009-05-26