Roger Q Smith
Inventor
Stats
- 20 US patents issued
- 21 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 20 US Patents Issued
- 21 US Applications Filed
- 437 Total Citation Count
- Jan 30, 2007 Most Recent Filing
- Jun 14, 1995 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
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
Address | Duration |
---|---|
Hong Kong, HK | Dec 09, 04 - May 31, 07 |
Reisterstown, MD | Jun 24, 97 - Dec 16, 08 |
Reisterstown, MD, US | Jun 20, 02 - Jun 20, 02 |
Tai Po, HK | Mar 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
7466974 | 2008 | Heavy-duty audio equipment | 7 |
2007/0122,692 | 2007 | Battery venting system | 16 |
7189473 | 2007 | Battery venting system | 18 |
6977481 | 2005 | Heavy-duty audio equipment | 9 |
2004/0247,996 | 2004 | Battery venting system | 9 |
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