DH

Dorothy L. Hammond

📍 Wichita, KS: #443 of 1,728 inventorsTop 30%
🗺 Kansas: #3,182 of 12,005 inventorsTop 30%
Overall (All Time): #1,599,145 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6980100 Security device and alarm system — 2005-12-27
6899371 Auxiliary sun visor — 2005-05-31
6686840 Personal security alarm system Blair Sutton 2004-02-03