Patents / Trademark

Our Intellectual Property

US Patents:

  • 6,217,242
  • 7,524123
  • 8,366,595
  • Others pending

US Trademarks:

  • 2,449,906
  • 3,420,337
  • 3,584,574
  • 3,708,551
  • 3,737,805
  • 4,147,898
  • 4,232,999
  • 4,236,657
  • 4,236,658
  • 4,236,659
  • 4,236,660
  • 4,236,661
  • 4,236,662
  • 4,290,217
  • 4,287,564
  • 4,293,317
  • 4,346,926
  • 4,456,277
  • 4,463,792
  • 4,572,147
  • 4,572,148
  • 4,630,857
  • 4,640,936
  • 4,804,056
  • 4,935,985
  • 5,049,390
  • 5,079,851
  • Others pending

International Trademarks:

  • 1,012,764
  • 1,155,477
  • Others pending