Air warmer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12146507
APP PUB NO 20170306984A1
SERIAL NO

15491004

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air blower has an inlet muffler and an outlet muffler to reduce the noise of the air blower during operation. Each of the mufflers may have two sections. One section is configured to attenuate high frequency noise and the other section is configured to attenuate lower frequency noise. A tubular internal wall in each of the mufflers defines the through passage for each of the mufflers. A noise absorbent material may be fitted about the tubular wall within each muffler. A plurality of holes are formed along the tubular wall of each through passage to expose the through passage to the noise absorbent material. A heater plenum may be interposed between the blower plenum and the outlet muffler to heat the air from the blower plenum. A filter at the input muffler filters the air sucked into the air blower.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ICU MEDICAL INTERNATIONAL LIMITEDLOWER PEMBERTON ASHFORD KENT TN25 4BF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peterson, Benjamin James Apple Valley, US 2 1
Reda, Ahmed Brooklyn Center, US 2 1
Sanborn, Jonathan Harold St Louis Park, US 2 1
Treppa, Michael A Blaine, US 2 1

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