HH

Harold G. Henry

📍 Palmyra, VA: #14 of 41 inventorsTop 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,300,289 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5244480 High efficiency particulate air filter ventilation system with air conditioning unit and environmental monitoring unit — 1993-09-14
5192343 High efficiency particulate air filter ventilation system — 1993-03-09