DH

David Prince Heaner

TT Tetra Technologies: 1 patents #40 of 71Top 60%
WC W. M. Barr & Company: 1 patents #17 of 28Top 65%
📍 Orlando, FL: #1,458 of 4,387 inventorsTop 35%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,193,180 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6767521 System for hanging a dehumidifying and deodorizing pouch Fred K. Vogt, Surendra K. Mishra 2004-07-27
5907908 Dehumidifying pouch Joaquin P. Cunanan, David J. Hanlon 1999-06-01