MS

Mark Charles Stephens

RS Roka Sports: 6 patents #2 of 13Top 20%
SH Shape: 1 patents #1 of 2Top 50%
📍 Grand Rapids, MI: #10 of 230 inventorsTop 5%
🗺 Michigan: #343 of 10,747 inventorsTop 4%
Overall (2019): #17,451 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D870802 Sport eyeglasses Robert Allen Canales, Jonathan McCann, Kurt Robert Spenser, Tobin A. Rohrbach, James Donald Oman +5 more 2019-12-24
10483510 Polarized battery tray for a vehicle Joseph R. Matecki 2019-11-19
10394049 Eyeglasses with interchangeable lenses Robert Allen Canales, Kurt Robert Spenser, Tobin A. Rohrbach, James Donald Oman, David Ginther +5 more 2019-08-27
D849825 Sport eyeglasses Robert Allen Canales, Jonathan McCann, James Alan Laraeu, Kurt Robert Spenser, Tobin A. Rohrbach +6 more 2019-05-28
D849823 Sport eyeglasses Robert Allen Canales, Kurt Robert Spenser, Tobin A. Rohrbach, James Donald Oman, David Ginther +6 more 2019-05-28
D837871 Sport eyeglasses Robert Allen Canales, Kurt Robert Spenser, Tobin A. Rohrbach, James Donald Oman, David Ginther +5 more 2019-01-08
D837327 Set of left and right swimming hand paddles Robert Allen Canales, Jonathan McCann 2019-01-01