Excalibur Patents & Trademarks

Excalibur crossbows are covered by or licensed under one or more of the following patents, with other patents pending: #11,143,482, #10,041,755, #10,830,553, #9,958,232, #2998239, #3004166

The below products are covered under U.S. Patent No 11,143,482: TwinStrike

The below products are covered under U.S. Patent No 10,830,553: Assassin 400TD, Assassin 420TD, Suppressor 400TD, Micro 360TD, Micro 340TD

The below products are covered under U.S. Patent No: 9,958,232 and/or Canada Patent No. 2998239: Assassin 360, Assassin 420TD, Assassin 400TD

The below products are covered under U.S. Patent No: 10,041,755 and/or Canada Patent No. 3004166: Assassin 360, Assassin 420TD, Assassin 400TD, Charger EXT

Overwatch™, Rebolt™, Tomb™, TwinStrike™, MAG340™, DualFire™, Double or Nothing™, It’s Double or Nothing™, Excalibur Crossbow® are trademarks for Excalibur Crossbow.