WO

William T. Oltman

SA Sanford: 2 patents #6 of 14Top 45%
📍 Grand Rapids, MI: #37 of 188 inventorsTop 20%
🗺 Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #93,718 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D797851 Pen Stefaan Van Den Broecke 2017-09-19
D797852 Pen Stefaan Van Den Broecke 2017-09-19