MA

Mark A. Aspenson

📍 Waterloo, IA: #133 of 348 inventorsTop 40%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #1,713,628 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12305384 Building insulation system John G. Connell 2025-05-20
8528284 Thermal energy venting system John G. Connell 2013-09-10