DM

David McCullough

RP R.H. Peterson: 2 patents #2 of 6Top 35%
📍 Rancho Cucamonga, CA: #90 of 412 inventorsTop 25%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,251,450 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D862984 Cooking grid for a grill David E. Keck, Boris Gorelik, Jon Bridgwater 2019-10-15
D857453 Cooking grid for a grill David E. Keck, Boris Gorelik, Jon Bridgwater 2019-08-27
D569499 Cough silencer 2008-05-20
5669942 Abrasive sanding paste 1997-09-23