F41A 1/02

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Description

Class  F41A : FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE


Subclass 1/02: Missile propulsion characterised by the use of explosive or combustible propellant charges (projecting missiles without use of explosive or combustible propellant charge F41B; launching rockets or torpedoes F41F 3/00; missile self-propulsion F42B 15/00) Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12203714 Electrical velocity enhancement assemblyMar 08, 23Jan 21, 25Not available
12168528 Vehicle launch system and methodApr 27, 23Dec 17, 248 RIVERS CAPITAL, LLC
11724824 Systems and techniques for launching a payloadJun 19, 18Aug 15, 23EnergeticX.net, L.L.C.
11667405 Vehicle launch system and methodDec 13, 17Jun 06, 238 RIVERS CAPITAL, LLC
11365943 Baffled-tube ram acceleratorSep 16, 20Jun 21, 22University of Washington through its Center for Commercialization
10852081 Baffled-tube ram acceleratorOct 19, 18Dec 01, 20University of Washington
10822877 Enhanced endcap ram accelerator systemFeb 26, 19Nov 03, 20Hypersciences, Inc.
10697242 Ram accelerator system with bafflesApr 21, 16Jun 30, 20Hypersciences, Inc.
10690424 Hypervelocity cannonMay 31, 17Jun 23, 20Aerojet Rocketdyne, Inc.
10557308 Projectile drilling systemNov 01, 16Feb 11, 20Hypersciences, Inc.
10344534 Ram accelerator system with endcapAug 24, 16Jul 09, 19Hypersciences, Inc.
10180030 Ram accelerator systemOct 12, 16Jan 15, 19Hypersciences, Inc.
10132578 Baffled-tube ram acceleratorOct 07, 15Nov 20, 18University of Washington
10073020 Modular light gas acceleratorFeb 03, 16Sep 11, 18Drexel University
9784523 Hybrid propellant electromagnetic gun systemDec 19, 14Oct 10, 17ENIG ASSOCIATES INC.
9599444 AcceleratorJun 15, 14Mar 21, 17Not available
9567107 Gas gun launcherMar 09, 15Feb 14, 17QUICKLAUNCH, INC.
9567108 Gas gun launcherMar 16, 15Feb 14, 17QUICKLAUNCH, INC.
9500419 Ram accelerator systemMar 15, 13Nov 22, 16HYPERSCIENCES, INC.
9458670 Ram accelerator system with endcapMay 11, 15Oct 04, 16HYPERSCIENCES, INC.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0066,041 VEHICLE LAUNCH SYSTEM AND METHODNov 12, 24Feb 27, 25Not available
2023/0417,499 DYNAMIC RAM ACCELERATOR SYSTEMJun 26, 23Dec 28, 23Not available
2019/0195,022 ENHANCED ENDCAP RAM ACCELERATOR SYSTEMFeb 26, 19Jun 27, 19Not available
2019/0195,579 BAFFLED-TUBE RAM ACCELERATOROct 19, 18Jun 27, 19Board of Reagents of the University of Washington
2019/0107,346 HYPERVELOCITY CANNONMay 31, 17Apr 11, 19Not available

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Patents Issued To Date - By Filing Year

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