DB

Douglas Barthold

VG Vanguard Products Group: 4 patents #17 of 32Top 55%
📍 Oldsmar, FL: #61 of 274 inventorsTop 25%
🗺 Florida: #13,170 of 67,251 inventorsTop 20%
Overall (All Time): #1,069,524 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12359472 Anti-theft apparatus for retail display of a laptop computer Christopher A. Kelsch, William Claude Chazotte, Wade Zhu 2025-07-15
12359473 Anti-theft device with electromechanically retractable locking arms Christopher A. Kelsch, Wade Zhu, William Claude Chazotte, Brett Lyles 2025-07-15
12264508 Security device with a quick-release mechanism having an under-the-counter actuation module Christopher A. Kelsch, Joel Jenkins, Sarah Johnson, Christopher K. Nelson, Wade Zhu +4 more 2025-04-01
12203294 Security device with a remotely actuated quick-release mechanism Christopher A. Kelsch, Joel Jenkins, Sarah Johnson, Chris Nelson, Wade Zhu +4 more 2025-01-21