US Patent Issued to Dometic Sweden on Feb. 3 for "Combination of roof top air conditioning unit base pan and air inlet duct" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,734, issued on Feb. 3, was assigned to Dometic Sweden AB (Solna, Sweden).

"Combination of roof top air conditioning unit base pan and air inlet duct" was invented by Jianmin Chen (Guangdong, China) and Sihu Liu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present embodiments relate to a roof top air conditioning unit with connection air ducts. The plurality of air connection air ducts are disposed between a roof top unit and an air distribution box. The plurality of connection air ducts define an adjustable height for the air duct that may compensate for vehicles of differing roof thickness dimension."

The patent was filed on...