DH

David Hollingbery

📍 Palatine, IL: #522 of 1,176 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,048,128 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8697970 Cymbal mounting assembly Gavin Harrison 2014-04-15
6260886 Device for displaying and/or transporting an item — 2001-07-17