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Anti-Tension Kettenantrieb (ATK)
Patent No 4,299,582
Chain drive for motorcycle rear wheels carried by swing arms. / Cardan drive for motorcycles.
Inventor: Horst Leitner
go to: www.uspto.gov
VALIDITY OF AMP RESEARCH
BED X-TENDER PATENTS UPHELD
Federal Court Consent Judgment and Permanent Injunction entered in favor of AMP Research. Download (PDF) |
Case No. SACV08-00323 CJC (RNBx)
COMPLAINT FOR PATENT INFRINGEMENT
89908 Inc., d/b/a AMP Research, a California corporation,
v.
T-MAX, LLC, an Indiana corporation, and QINGDAO T-MAX INDUSTRIAL TRADE CO., LTD., a China entity, Defendants.
Download (PDF) |
Retractable Vehicle Step Patent No 7,413,204 ABSTRACT: A retractable step for use with a vehicle comprises a stepping member having a stepping deck, a first arm and second arm. The first arm has a first end pivotally attached to the vehicle, and a second end pivotally attached to the stepping member. The second arm also has a first end pivotally attached to the vehicle, and a second end pivotally attached to the stepping member... Vehicle Cargo Bed Extender Patent No 7,393,035 ABSTRACT: An improved truck bed extender particularly adaped for ease of installation and removal. When not being used to extend the truck bed, the extender is advantageously adapted to quickly and easily create a secondary storage area... 
Retractable vehicle step Patent No 6,641,158 
Fuel door assembly Patent No 6,352,295 TESTINGtestingTE 
Vehicle bed storage box Patent No 6,257,640 
Truck bed extender Patent No 6,113,173 
Rear suspension for bicycles Patent No 5,899,480 
Truck bed extender Patent No 5,700,047 
Bicycle disc brake Patent No 5,632,362 
Rear suspension for bicycles Patent No 5,509,679 
Double swingarm front suspension for bicycles and motorcycles Patent No 5,462,302 
Cardan drive for motorcycles Patent No 4,336,859 
Chain drive for motorcycle rear wheels carried by swing arms Patent No 4,299,582 |
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| Patent No. |
Date |
Title |
| 7,413,204 |
8/19/2008 |
Retractable Vehicle Step |
| 7,398,985 |
7/15/2008 |
Retractable Vehicle Step |
| 7,393,035 |
7/1/2008 |
Vehicle Cargo Bed Extender |
| 7,380,807 |
6/3/2008 |
Retractable Vehicle Step |
| 7,367,574 |
5/6/2008 |
Drive System for Retractable Vehicle Step |
| 7,258,386 |
8/21/2007 |
Fuel door assembly |
| 7,240,940 |
7/10/2007 |
Vehicle cargo bed extender |
| D544,826 |
6/19/2007 |
Tailgate cargo enclosure |
| 7,163,221 |
1/16/2007 |
Retractable vehicle step with anti-strike/anti-pinch sensor system |
| 7,063,366 |
6/20/2006 |
Vehicle tailgate enclosure |
| 7,055,839 |
6/6/2006 |
Retractable vehicle step |
| 7,007,961 |
3/7/2006 |
Retractable vehicle step |
| 6,942,233 |
9/13/2005 |
Retractable vehicle step |
| 6,938,909 |
9/6/2005 |
Retractable vehicle step |
| 6,834,875 |
12/28/2004 |
Retractable vehicle step |
| 6,824,184 |
11/30/2004 |
Vehicle bed storage box |
| 6,805,392 |
10/19/2004 |
Vehicle cargo bed extender |
| 6,644,711 |
11/11/2003 |
Vehicle bed storage box |
| 6,641,158 |
11/4/2003 |
Retractable vehicle step
|
| 6,830,257 |
10/20/2003 |
Retractable vehicle step |
| 6,471,278 |
10/29/2002 |
Vehicle bed storage box |
| 6,402,215 |
6/11/2002 |
Vehicle cargo bed extender |
| 6,352,295 |
3/5/2002 |
Fuel door assembly
|
| 6,257,640 |
7/10/2001 |
Vehicle bed storage box
|
| 6,113,173 |
9/5/2000 |
Truck bed extender
|
| D417,859 |
12/28/1999 |
Vehicle cargo bed extender |
| D418,106 |
12/28/1999 |
Vehicle cargo bed extender |
| 5,899,480 |
5/4/1999 |
Rear suspension for bicycles
|
| 5,700,047 |
12/23/1997 |
Truck bed extender
|
| 5,678,837 |
10/21/1997 |
Rear suspension for bicycles |
| 5,632,362 |
5/27/1997 |
Bicycle disc brake
|
| 5,509,679 |
4/23/1996 |
Rear suspension for bicycles
|
| 5,462,302 |
10/31/1995 |
Double swingarm front suspension for bicycles and motorcycles
|
| 4,336,859 |
6/29/1982 |
Cardan drive for motorcycles
|
| 4,299,582 |
11/10/1981 |
Chain drive for motorcycle rear wheels carried by swing arms
|
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