U.S. federal trademark · Serial No. 86019874
Patent pending invention of a combination screen and storm window extrusion invention which is held in place by match pole magnetic strips so it can work on most construction materials. The unique combination of the extrusion with two oppositely disposed outwardly effacing spline engagement channels, one for the insect/heat control screen and the second being a removable and replaceable plastic membrane. The framing configuration provides an integrated space for one of the magnetic strips
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