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Jamal Umar Qattan Patents |
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Inventor: Qattan; Jamal Umar
Address: North Hills, CA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7273217 |
Reverse caster platform |
September 25, 2007 |
| A reverse caster suspension apparatus includes a tiltable platform assembly that is interposed between a sprung axle assembly and a vehicle structure. This arrangement provides an efficient means for changing the caster angle without harmful distortion of springs, and without requiring |
| 6443110 |
Rotary valve head system for multi-cylinder internal combustion engines |
September 3, 2002 |
| A rotary valve head system for a multi-cylinder engine includes hollow intake and exhaust rotary valve tubes having multiple apertures registerable with an engine intake or exhaust manifold according to a timing mechanism linked to the rotary valve tube. A cylinder head overlying the |
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