InventHelp Inventors Develop Manhole Ventiliation System (LAX-716)

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One of America's leading inventor service firms, InventHelp is submitting the CLEAR AIR to companies for their potential feedback.

"We work in construction and needed a way to clear the hazardous atmosphere of a manhole while still having enough room to do our jobs," said one of three inventors from Oxnard, Calif. "We came up with this idea so that we could ventilate the area while maintaining an open work area."

They developed the patent-pending CLEAR AIR to conveniently ventilate the hazardous atmosphere inside a manhole. The unit ensures that there is fresh air available to breathe. It keeps the area open and accessible so that work can be performed easily. Also, the system enables workers up top to watch over the people working inside the manhole. This is designed to enhance safety. Additionally, the invention provides added peace of mind and improves productivity.

The original design was submitted to the Los Angeles office of InventHelp. It is currently available for licensing or sale to manufacturers or marketers. For more information, write Dept. 15-LAX-716, InventHelp, 217 Ninth Street, Pittsburgh, PA 15222, or call (412) 288-1300 ext. 1368. Learn more about InventHelp's Invention Submission Services at -
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