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| RE48545 | Dot sighting device with large caliber | Nov 19, 18 | May 04, 21 | DONGIN OPTICAL CO., LTD. |
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| 9335123 | Apparatus and method for aiming point calculation | Jan 15, 14 | May 10, 16 | HVRT CORP. |
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| 9228799 | Firearm having a removable hand guard | Dec 29, 14 | Jan 05, 16 | COLT'S MANUFACTURING IP HOLDING COMPANY LLC |
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