DN

David Negev

UN Unknown: 1 patents #329 of 3,506Top 10%
Overall (2020): #498,157 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10626599 Interlocking masonry brick — 2020-04-21