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Fern Beauchamp
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St. Catharines, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-bit screwdriver
Patent number
7,665,391
Issue date
Feb 23, 2010
Dragonfire Group Holdings Limited Company
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Impact mechanism
Patent number
7,588,093
Issue date
Sep 15, 2009
Gerard M. Grand
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Multi-bit screwdriver
Patent number
7,493,838
Issue date
Feb 24, 2009
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Multi-bit driver
Patent number
7,188,555
Issue date
Mar 13, 2007
Invent Smart Inc.
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Combination screw driver and bit holder
Patent number
7,073,417
Issue date
Jul 11, 2006
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Bit holder
Patent number
6,761,095
Issue date
Jul 13, 2004
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Stationary bit holder
Patent number
6,739,226
Issue date
May 25, 2004
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
IMPACT MECHANISM
Publication number
20090056966
Publication date
Mar 5, 2009
Gerard M. Grand
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Multi-bit screwdriver
Publication number
20080041194
Publication date
Feb 21, 2008
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MULTI-BIT SCREWDRIVER
Publication number
20070277654
Publication date
Dec 6, 2007
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Stationary bit holder
Publication number
20030079580
Publication date
May 1, 2003
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Combination screw driver & bit holder
Publication number
20030079581
Publication date
May 1, 2003
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Bit holder
Publication number
20020050192
Publication date
May 2, 2002
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Multi-bit driver
Publication number
20020007705
Publication date
Jan 24, 2002
Fern Beauchamp
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS