RD

Ralph H. Davis

GX Global Trek Xploration: 4 patents #3 of 13Top 25%
GT Gtx: 4 patents #14 of 51Top 30%
📍 Laguna Beach, CA: #111 of 695 inventorsTop 20%
🗺 California: #60,666 of 386,348 inventorsTop 20%
Overall (All Time): #515,207 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8902060 Footwear with embedded tracking device and method of manufacture Patrick E. Bertagna, Christopher M. Walsh, Gregg S. Schilawski, James H. Cohen, Dongeun Lim +2 more 2014-12-02
8651568 Chair with gun holder Thomas Ancona, Jr., Troy Stuart 2014-02-18
8289156 Footwear with embedded tracking device and method of manufacture Patrick E. Bertagna, Christopher M. Walsh, Gregg S. Schilawski, James H. Cohen, Dongeun Lim +2 more 2012-10-16
7920059 Footwear with embedded tracking device and method of manufacture Patrick E. Bertagna, Christopher M. Walsh, Gregg S. Schilawski, James H. Cohen, Dongeun Lim +2 more 2011-04-05
RE41122 Footwear with GPS Mitchell W. Jamel, Patrick E. Bertagna 2010-02-16
RE41102 Footwear with GPS Mitchell W. Jamel, Patrick E. Bertagna 2010-02-09
RE41087 Footwear with GPS Mitchell W. Jamel, Patrick E. Bertagna 2010-01-26
RE40879 Footwear with GPS Mitchell W. Jamel, Patrick E. Bertagna 2009-08-25
7474206 Footwear with embedded tracking device and method of manufacture Patrick E. Bertagna, Christopher M. Walsh, Gregg S. Schilawski, James H. Cohen, Dongeun Lim +2 more 2009-01-06
6788200 Footwear with GPS Mitchell W. Jamel, Patrick E. Bertagna 2004-09-07