Andrew J. Higgins

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Baffled-tube ram accelerator
- Patent number 11,365,943
- Issue date Jun 21, 2022
- University of Washington through its Center for Commercialization
- Carl Knowlen
- F41 - WEAPONS
Information Patent Grant
Baffled-tube ram accelerator
- Patent number 10,852,081
- Issue date Dec 1, 2020
- University of Washington
- Carl Knowlen
- F41 - WEAPONS
Information Patent Grant
Baffled-tube ram accelerator
- Patent number 10,132,578
- Issue date Nov 20, 2018
- University of Washington
- Carl Knowlen
- F41 - WEAPONS
Information Patent Grant
Super compressed detonation method and device to effect such detona...
- Patent number 8,037,831
- Issue date Oct 18, 2011
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Fan Zhang
- F42 - AMMUNITION BLASTING
Information Patent Grant
Super compressed detonation method and device to effect such detona...
- Patent number 7,861,655
- Issue date Jan 4, 2011
- National Research Council of Canada
- Fan Zhang
- F42 - AMMUNITION BLASTING
Information Patent Grant
Super compressed detonation method and device to effect such detona...
- Patent number 7,513,198
- Issue date Apr 7, 2009
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Fan Zhang
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
BAFFLED-TUBE RAM ACCELERATOR
- Publication number 20210180893
- Publication date Jun 17, 2021
- University of Washington
- Carl KNOWLEN
- F41 - WEAPONS
Information Patent Application
BAFFLED-TUBE RAM ACCELERATOR
- Publication number 20190195579
- Publication date Jun 27, 2019
- University of Washington
- Carl KNOWLEN
- F41 - WEAPONS
Information Patent Application
BAFFLED-TUBE RAM ACCELERATOR
- Publication number 20170307313
- Publication date Oct 26, 2017
- University of Washington
- Carl KNOWLEN
- F41 - WEAPONS
Information Patent Application
Super Compressed Detonation Method and Device to Effect Such Detona...
- Publication number 20110061553
- Publication date Mar 17, 2011
- Her Majesty the Queen in Right of Canada, as Represented by the Minister of N...
- Fan Zhang
- F42 - AMMUNITION BLASTING
Information Patent Application
Super compressed detonation method and device to effect such detona...
- Publication number 20090255432
- Publication date Oct 15, 2009
- Her Majesty the Queen in Right of Canada, as represented by The Minister of ...
- Fan Zhang
- F42 - AMMUNITION BLASTING
Information Patent Application
Super compressed detonation method and device to effect such detona...
- Publication number 20050115447
- Publication date Jun 2, 2005
- Her Majesty the Queen as represented by the Minister of National Defence of H...
- Fan Zhang
- F42 - AMMUNITION BLASTING