ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,782, issued on March 18, was assigned to HARVEY WOODWORKING TECHNOLOGY (NANJING) Co. LTD (Nanjing, China).

"Device for pressing materials guided by rollers for carpentry cutting" was invented by Jian Ding (Nanjing, China), Xiaogang Qin (Nanjing, China), Qinghai Xu (Nanjing, China) and Huazhong Sun (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for pressing materials guided by rollers for a carpentry cutting includes a device body, two base body fixing blocks, an adjustment mechanism and two pressing mechanisms. The device body includes a fist base body and a second base body. The two base body fixing blocks are arranged to ...