US Patent Issued on Oct. 7 for "Connecting rod, piston, crank drive, and reciprocating internal combustion engine" (Swiss Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,651, issued on Oct. 7.

"Connecting rod, piston, crank drive, and reciprocating internal combustion engine" was invented by Stephan Geschke (Staad, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a connecting rod, in particular for a power engine, with a head region (303), a middle region (305) and a base region, wherein the head region has a first connection with a bulge for connecting a piston rotatably about the pivot axis to a connecting rod receptacle of the piston having an undercut corresponding to the bulge and the base region has a second connection for receiving a crankshaft and the head region is connecte...