MD

Matthew James Dryfhout

DP Dryfhout Properties: 3 patents #1 of 1Top 100%
📍 Homer Glen, IL: #1 of 18 inventorsTop 6%
🗺 Illinois: #782 of 8,822 inventorsTop 9%
Overall (2021): #72,525 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11104018 Safety razor with comb and blade 2021-08-31
11077570 Flexible back shaver 2021-08-03
D917097 Wide shaver handle 2021-04-20