WB

William H. Bullwinkel

DC Delta Lock Company: 3 patents #1 of 6Top 20%
📍 Farmingdale, NY: #1 of 18 inventorsTop 6%
🗺 New York: #1,723 of 13,306 inventorsTop 15%
Overall (2020): #63,848 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D899218 Locking device Pasquale J. Luongo, IV 2020-10-20
10724276 Interchangeable core lock assemblies Alvin Ma 2020-07-28
10662672 Locking device for product display hooks, showcases, cabinets, fixtures, and casework 2020-05-26