Patents

 

 

Schlagel's products may be covered under one or more of the following patents:


U.S.
3339691, 3557924, 3952864, 4058199, 5593019, 5803695, 7243782, 8498739, 10059513, 9527665, 9527665, 10059513, 7243782, 7395919, 8369988, 8498739, 8606397

CAN.
803312, 917583, 1030476, 1054967, 2838446, 2128497, 2165048, 2167110, 2495348

 

Other U.S. & Foreign Patents Pending











 
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