Ezra Johnson

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Fredricksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hoist apparatus
- Patent number D771346
- Issue date Nov 8, 2016
- Breeze-Eastern Corporation
- Brad Repp
- D34 - Material or article handling equipment
Information Patent Grant
Modular limb segment connector
- Patent number 9,456,909
- Issue date Oct 4, 2016
- HDT Expeditionary Systems, Inc.
- Ezra Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modular rotational electric actuator
- Patent number 9,321,172
- Issue date Apr 26, 2016
- HDT Expeditionary Systems, Inc.
- Ezra Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Modular limb segment connector
- Patent number 8,425,620
- Issue date Apr 23, 2013
- HDT Engineering Services, Inc.
- Ezra Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Helicopter Hoist Systems, Devices, and Methodologies
- Publication number 20160009393
- Publication date Jan 14, 2016
- Breeze-Eastern Corporation
- Brad Repp
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MODULAR LIMB SEGMENT CONNECTOR
- Publication number 20130059467
- Publication date Mar 7, 2013
- Ezra Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MODULAR ROTATIONAL ELECTRIC ACTUATOR
- Publication number 20120286629
- Publication date Nov 15, 2012
- Ezra Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MODULAR LIMB SEGMENT CONNECTOR
- Publication number 20110136376
- Publication date Jun 9, 2011
- Ezra Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE