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HK Army, Inc.

Patent Markings


Notice to User:

Pursuant to 35 U.S.C. 287(a), the below list serves as notice of United States Patents associated with the products listed below. The patent numbers and products listed below may not be all-inclusive, and other patents may protect the products listed below and other products by HK Army, Inc. Additional patents pending.

  • Barrel Swab: U.S. Patent No. US 10,376,933; 10,830,552
  • Paintball Loader Spring Ramp: U.S. Patent No. US 9,557,136
  • Paintball Harness: U.S. Patent No. 10,775,142
  • Paintball Barrel: U.S. Patent No. 11,236,961
  • Speed Feed: U.S. Patent No. 11,512,925
  • TFX 2 Paintball Loader: Licensed under one or more of the following patents: US 7021302; US 7357129; CA 2439080; US 7343909; US 8047191; US 8387607; US 7694669; US 7832389; US 7854220; US 8118016; US 8251050; US 8448631; US 9857140; US 10024624; US 10240888
  • TFX 3 Paintball Loader: Licensed under one or more of the following patents: US 7021302; US 7357129; CA 2439080; US 7343909; US 8047191; US 8387607; US 7694669; US 7832389; US 7854220; US 8118016; US 8251050; US 8448631; US 9857140; US 10024624; US 10240888
  • SPEED Paintball Loader: Licensed under one or more of the following patents: US 7021302; US 7357129; CA 2439080; US 7343909; US 8047191; US 8387607; US 7694669; US 7832389; US 7854220; US 8118016; US 8251050; US 8448631; US 9857140; US 10024624; US 10240888
  • SONIC Paintball Loader: Licensed under one or more of the following patents: US 7021302; US 7357129; CA 2439080; US 7343909; US 8047191; US 8387607; US 7694669; US 7832389; US 7854220; US 8118016; US 8251050; US 8448631; US 9857140; US 10024624; US 10240888.

Updated November 21, 2022





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