Intellectual Property

The products sold on this website may be subject to one or more patents listed below. Furthermore, BaKblade, LLC has several trademarks & copyrights that may not be used without prior written consent. Finally, all content on this website is copyrighted and any reproduction is strictly prohibited without prior written consent.Utility Patents
• U.S. Pat. No. 8,739,411
• U.S. Pat. No. 9,718,200[Please note that most of our utility patents also have
International protection through the Patent Cooperation Treaty “PCT”]

Trademarks
U.S. Registrations

• 4381008
• 4968684
• 4868219
• 5104564

International Registrations

• 1188876
• 1218296
• 1352747
• 1336656
• 1336306

[Several countries are associated with each mark]

Please note that several additional utility and design patent applications are pending. The information on this page is only updated periodically and may not reflect all of the intellectual property held or submitted by BaKblade, LLC or Dryfhout Enterprises, LLC.  Intellectual property held or owned by BaKblade, LLC or Dryfhout Enterprises, LLC are insured through the Intellectual Property Insurance Services Coporation (IPISC).