Marvin Windows and Doors - Built around you.

 
Patents

Marvin's products, features and designs are covered by patents or pending patent applications.

Marvin's products, features and designs are covered by one or more of the following patents or pending patent applications:

  • D330,839
  • D487,012
  • D497,304
  • 4,838,001
  • 5,115,596
  • 5,120,094
  • 5,125,442
  • 5,212,921
  • 5,222,339
  • 5,341,600
  • 5,448,869
  • 6,141,913
  • 6,672,009
  • 6,779,580
  • 20020023387
  • 20040003541
  • 20040139659
  • 20040216852
 
 

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