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Patent applications and USPTO patent grants for Madwed; Albert.The latest application filed is for "wheelchair with offset drive wheels".
Patent | Date |
---|---|
Wheelchair with offset drive wheels App 20060037788 - Madwed; Albert | 2006-02-23 |
Wheelchair with offset drive wheels Grant 6,478,099 - Madwed November 12, 2 | 2002-11-12 |
Independently pivotable drivewheel for a wheeled chassis Grant 6,109,379 - Madwed August 29, 2 | 2000-08-29 |
Wheeled chassis having independently pivotable drivewheels for omnidirectional motion Grant 5,547,038 - Madwed August 20, 1 | 1996-08-20 |
Gripper assembly Grant 4,645,411 - Madwed February 24, 1 | 1987-02-24 |
Long term storage and use of solar energy Grant 4,373,573 - Madwed February 15, 1 | 1983-02-15 |
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