GM

Gary R. Matthews

CI Cardinal Ig: 3 patents #22 of 72Top 35%
GU Guardian-I: 1 patents #9 of 13Top 70%
📍 Des Plaines, IL: #147 of 807 inventorsTop 20%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #826,574 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11193324 Insulating glass spacer construction 2021-12-07
9309713 Stretched strips for spacer and sealed unit Eric B. Rapp, Paul Trpkovski 2016-04-12
D748453 Spacer for a multi-pane glazing unit Benjamin J. Zurn, John Brian Shero 2016-02-02
D736594 Spacer for a multi-pane glazing unit Benjamin J. Zurn, John Brian Shero 2015-08-18
8789343 Glazing unit spacer technology Benjamin J. Zurn, John Brian Shero 2014-07-29
8586193 Stretched strips for spacer and sealed unit Eric B. Rapp, Paul Trpkovski 2013-11-19