HUA GAO

Person

Fox Point, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Device for gripping and directing bougies for intubation
- Patent number 10,272,217
- Issue date Apr 30, 2019
- Boyi Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gear-drive adapter with self-aligning catching mechanism
- Patent number 9,927,004
- Issue date Mar 27, 2018
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Radiolucent handle system
- Patent number 9,254,161
- Issue date Feb 9, 2016
- Keith A. Easter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-locking internal adapter for D-shaped orthopedic adjustment tools
- Patent number 8,985,593
- Issue date Mar 24, 2015
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision ratcheting mechanism for gripping device
- Patent number 8,919,228
- Issue date Dec 30, 2014
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Torque-limiting driver with a self-locking adapter
- Patent number 8,919,230
- Issue date Dec 30, 2014
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-locking internal adapter with free guide mechanism
- Patent number 8,764,025
- Issue date Jul 1, 2014
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rod gripper with linking member
- Patent number D703320
- Issue date Apr 22, 2014
- Bradshaw Medical, Inc.
- Hua Gao
- D24 - Medical and laboratory equipment
Information Patent Grant
Rod cutter with exchangeable cutters
- Patent number 8,601,923
- Issue date Dec 10, 2013
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gripping device
- Patent number 8,393,254
- Issue date Mar 12, 2013
- Bradshaw Medical, Inc.
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rod cutter
- Patent number 8,127,454
- Issue date Mar 6, 2012
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Torque measuring mechanism using cam engagement
- Patent number 8,113,095
- Issue date Feb 14, 2012
- Bradshaw Medical, Inc.
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ratchet screwdriver and construction method
- Patent number 8,109,181
- Issue date Feb 7, 2012
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratcheting head with internal self-locking adapter related applicat...
- Patent number 8,096,214
- Issue date Jan 17, 2012
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cartridge for a medical rod cutter
- Patent number D651712
- Issue date Jan 3, 2012
- Bradshaw Medical, Inc.
- Hua Gao
- D24 - Medical and laboratory equipment
Information Patent Grant
Torque limiting and ratcheting driver and assembly
- Patent number 7,992,472
- Issue date Aug 9, 2011
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Medical rod cutter
- Patent number D634845
- Issue date Mar 22, 2011
- Bradshaw Medical, Inc.
- Hua Gao
- D24 - Medical and laboratory equipment
Information Patent Grant
Medical rod cutter
- Patent number D631546
- Issue date Jan 25, 2011
- Bradshaw Medical, Inc.
- Hua Gao
- D24 - Medical and laboratory equipment
Information Patent Grant
Holder for replaceable tools
- Patent number 7,810,817
- Issue date Oct 12, 2010
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Torque limiter wrench and method
- Patent number 7,806,027
- Issue date Oct 5, 2010
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Torque limiting driver and assembly
- Patent number 7,793,573
- Issue date Sep 14, 2010
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Holder for replaceable tools
- Patent number 7,740,249
- Issue date Jun 22, 2010
- Bradshaw Medical, Inc.
- Hua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Support for a rod cutter
- Patent number D604584
- Issue date Nov 24, 2009
- Bradshaw Medical, Inc.
- Hua Gao
- D08 - Tools and hardware
Information Patent Grant
Gripping device
- Patent number D596293
- Issue date Jul 14, 2009
- Bradshaw Medical, Inc.
- Hua Gao
- D24 - Medical and laboratory equipment
Information Patent Grant
Torque limiting and ratcheting mechanism having an internal cam
- Patent number 7,516,676
- Issue date Apr 14, 2009
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of making ratchet screwdriver
- Patent number 7,503,104
- Issue date Mar 17, 2009
- Teleflex Medical Incorporated
- James A. Rinner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fixed torque limiting driver
- Patent number 7,467,576
- Issue date Dec 23, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod cutter gauge
- Patent number D582811
- Issue date Dec 16, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Fixed-torque limiting handle for a driver
- Patent number D580730
- Issue date Nov 18, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- D08 - Tools and hardware
Information Patent Grant
Ratcheting driver with pivoting pawls and method of arranging same
- Patent number 7,421,772
- Issue date Sep 9, 2008
- Teleflex Medical Incorporated
- Hua Gao
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR GRIPPING AND DIRECTING BOUGIES FOR INTUBATION
- Publication number 20170157349
- Publication date Jun 8, 2017
- BOYI GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGHLY STABLE GEAR DRIVE ADAPTER
- Publication number 20160000493
- Publication date Jan 7, 2016
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Gear-Drive Adapter with Self-Aligning Catching Mechanism
- Publication number 20150101432
- Publication date Apr 16, 2015
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Radiolucent Handle System
- Publication number 20140364861
- Publication date Dec 11, 2014
- Keith A. Easter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Torque measuring mechanism using cam engagement
- Publication number 20100204703
- Publication date Aug 12, 2010
- Bradshaw Medical, Inc.
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ratchet Screwdriver and Construction Method
- Publication number 20090301267
- Publication date Dec 10, 2009
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Gripping device
- Publication number 20090223332
- Publication date Sep 10, 2009
- Bradshaw Medical, Inc.
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ratcheting head with internal self-locking adapter related applicat...
- Publication number 20090205467
- Publication date Aug 20, 2009
- Bradshaw Medical
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Variable torque-limiting driver
- Publication number 20080105060
- Publication date May 8, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torque limiting driver and assembly
- Publication number 20080087515
- Publication date Apr 17, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torque limiting and ratcheting driver and assembly
- Publication number 20080087146
- Publication date Apr 17, 2008
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Variable torque-limiting driver
- Publication number 20070289391
- Publication date Dec 20, 2007
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torque limiting and ratcheting mechanism having an internal cam
- Publication number 20070289419
- Publication date Dec 20, 2007
- Bradshaw Medical Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Fixed torque limiting driver
- Publication number 20070289420
- Publication date Dec 20, 2007
- Bradshaw Medical, Inc.
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Handle and method of making thereof
- Publication number 20070290399
- Publication date Dec 20, 2007
- Bradshaw Medical, Inc.
- Keith A. Easter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ratchet screwdriver and method of making same
- Publication number 20070101831
- Publication date May 10, 2007
- Pilling Weck, Incorporated
- James A. Rinner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratchet driver and method of making same
- Publication number 20070084313
- Publication date Apr 19, 2007
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Open-ended ratcheting wrench having adjusting mechanism
- Publication number 20060266164
- Publication date Nov 30, 2006
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratchet screwdriver with actuator cap and method
- Publication number 20060191381
- Publication date Aug 31, 2006
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratcheting driver with pivoting pawls and method of arranging same
- Publication number 20060075621
- Publication date Apr 13, 2006
- Pilling Weck Incorporated
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratchet screwdriver with actuator cap and method
- Publication number 20060065077
- Publication date Mar 30, 2006
- Pilling Weck Incorporated
- Hua Gao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Instrument for applying a tie to two items and method of making same
- Publication number 20040267286
- Publication date Dec 30, 2004
- Hua Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Device for gripping and directing bougies for intubation

Gear-drive adapter with self-aligning catching mechanism

Radiolucent handle system

Self-locking internal adapter for D-shaped orthopedic adjustment tools

Precision ratcheting mechanism for gripping device

Torque-limiting driver with a self-locking adapter

Self-locking internal adapter with free guide mechanism

Rod gripper with linking member

Rod cutter with exchangeable cutters

Gripping device

Rod cutter

Torque measuring mechanism using cam engagement

Ratchet screwdriver and construction method

Ratcheting head with internal self-locking adapter related applicat...

Cartridge for a medical rod cutter

Torque limiting and ratcheting driver and assembly

Medical rod cutter

Medical rod cutter

Holder for replaceable tools

Torque limiter wrench and method

Torque limiting driver and assembly

Holder for replaceable tools

Support for a rod cutter

Gripping device

Torque limiting and ratcheting mechanism having an internal cam

Method of making ratchet screwdriver

Fixed torque limiting driver

Rod cutter gauge

Fixed-torque limiting handle for a driver

Ratcheting driver with pivoting pawls and method of arranging same

Patents Applicationslast 30 patents

DEVICE FOR GRIPPING AND DIRECTING BOUGIES FOR INTUBATION

HIGHLY STABLE GEAR DRIVE ADAPTER

Gear-Drive Adapter with Self-Aligning Catching Mechanism

Radiolucent Handle System

Torque measuring mechanism using cam engagement

Ratchet Screwdriver and Construction Method

Gripping device

Ratcheting head with internal self-locking adapter related applicat...

Variable torque-limiting driver

Torque limiting driver and assembly

Torque limiting and ratcheting driver and assembly

Variable torque-limiting driver

Torque limiting and ratcheting mechanism having an internal cam

Fixed torque limiting driver

Handle and method of making thereof

Ratchet screwdriver and method of making same

Ratchet driver and method of making same

Open-ended ratcheting wrench having adjusting mechanism

Ratchet screwdriver with actuator cap and method

Ratcheting driver with pivoting pawls and method of arranging same

Ratchet screwdriver with actuator cap and method

Instrument for applying a tie to two items and method of making same