HH

Helen Heinmiller

📍 Ashburn, VA: #476 of 799 inventorsTop 60%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,738,340 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5499401 Insulated hand warmer with a collapsible wall and retaining means — 1996-03-19