Roger Q Smith

Inventor

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Work History

Patent OwnerApplications FiledYear
EASTWAY FAIR COMPANY LIMITED
1
2007
TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED
2
2003
ARCO CHEMICAL TECHNOLOGY, L.P.
1
1996
BLACK & DECKER INC.
2
5
4
1
5
2
1
1995
1996
1997
1998
1999
2002
2005

Inventor Addresses

AddressDuration
Hong Kong, HKDec 09, 04 - May 31, 07
Reisterstown, MDJun 24, 97 - Dec 16, 08
Reisterstown, MD, USJun 20, 02 - Jun 20, 02
Tai Po, HKMar 13, 07 - Mar 13, 07

Technology Profile

Technology Matters
B25B: TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING 1
F21L: LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 1
H01M: PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
74669742008Heavy-duty audio equipment7
2007/0122,6922007Battery venting system16
71894732007Battery venting system18
69774812005Heavy-duty audio equipment9
2004/0247,9962004Battery venting system9

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