US Patent Issued to INTPRO on Aug. 18 for "Warp detection in traveling corrugated product" (Ohio Inventor)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,709,082, issued on Aug. 18, was assigned to INTPRO LLC.

"Warp detection in traveling corrugated product" was invented by Herbert B. Kohler (Uniontown, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for use in producing a multi-layer product includes a flotation column for supporting the multi-layer product at a variable height above the flotation column on a cushion of air. The apparatus further includes a warp detection apparatus for detecting an amount of warp in the multi-layer product supported by the flotation column."

The patent was filed on May 1, 2025, under Application No. 19/195,960.

*For further information, including imag...