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United States Utility Patents
5,363,830 - 5,363,839
Previous 10 Next 10
| Number | | Title |
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5,363,830 |
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Air-fuel ratio controller of internal-combustion engine |
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5,363,831 |
|
Method of and an apparatus for carrying out feedback control on an air-fuel ratio in an internal combustion engine |
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5,363,832 |
|
Fuel vapor purging control system with air/fuel ratio compensating system for internal combustion engine |
|
5,363,833 |
|
Leg-loading spear gun |
|
5,363,834 |
|
Gun powered by either compressed gas cartridge or hand-pumped air |
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5,363,835 |
|
Nose block assembly |
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5,363,836 |
|
Furnace with supplementary heat exchange means |
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5,363,837 |
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Outer housing of kitchen smoke exhauster |
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5,363,838 |
|
Fiberoptic intubating scope with camera and lightweight portable screen and method of using same |
|
5,363,839 |
|
Video otoscope |
For U.S. patent law, rules, and procedures see MPEP.
Disclaimer. Information presented on this page while believed to be reliable, is provided "as is" with no warranties of its accuracy or timeliness. For legal advice seek help of a licensed professional.
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