Gerard Grand

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St. Catharines, CA

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Patents Grantslast 30 patents

Information Patent Grant
Multi-bit tool having spring loaded actuation mechanisms and a rigi...
- Patent number 8,806,991
- Issue date Aug 19, 2014
- Gerard Grand
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Collapsible and expandible exercise weight
- Patent number 8,652,016
- Issue date Feb 18, 2014
- Gerard Grand
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Impact mechanism
- Patent number 8,371,394
- Issue date Feb 12, 2013
- Gerard Grand
- 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 driver with removable and replaceable tool bits
- Patent number 7,562,606
- Issue date Jul 21, 2009
- Dragonfire Group Holdings Limited
- Gerard Grand
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
MULTI-BIT TOOL HAVING SPRING LOADED ACTUATION MECHANISMS AND A RIGI...
- Publication number 20110214539
- Publication date Sep 8, 2011
- Gerard Grand
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
IMPACT MECHANISM
- Publication number 20100276169
- Publication date Nov 4, 2010
- Gerard M. Grand
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ADJUSTABLE AMPLITUDE HAMMER DRILL MECHANISM
- Publication number 20100252290
- Publication date Oct 7, 2010
- Gerard M. Grand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COLLAPSIBLE AND EXPANDIBLE EXERCISE WEIGHT
- Publication number 20100222186
- Publication date Sep 2, 2010
- Gerard Grand
- A63 - SPORTS GAMES AMUSEMENTS
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 driver with removable and replaceable tools bits
- Publication number 20070251358
- Publication date Nov 1, 2007
- Gerard Grand
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS