DP

David Perrin

SS Sidel Participations S.A.S: 1 patents #18 of 75Top 25%
ZG Zen Design Group: 1 patents #1 of 2Top 50%
📍 Warren, MI: #3 of 52 inventorsTop 6%
🗺 Michigan: #847 of 6,781 inventorsTop 15%
Overall (2011): #104,767 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE42469 Battery charger amusement device Sun Yu 2011-06-21
7926648 Guide(s) mounted on a conveyor Zmaj Petrovic 2011-04-19