DR

Douglas Romanski

📍 Milford, MI: #235 of 501 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,871,562 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10945480 Facemask affixed to a baseball cap Mark Barrett, Kirk Schultz 2021-03-16
7673349 Headwear with integrated spectacles Mark Barrett 2010-03-09