SD

Sylvain Duchesne

UN Unknown: 2 patents #94 of 3,294Top 3%
📍 Granby, CA: #7 of 34 inventorsTop 25%
Overall (2016): #95,238 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9395561 Eyeglasses having flip-up lenses Brent Sheldon, Robert Katz 2016-07-19
9341865 Eyewear having magnetic clip-on lenses Brent Sheldon, Robert Katz 2016-05-17