The Real Diehl
Protect your iPhone with a one-piece, impact resistant, flexible plastic hard case featuring an extremely slim profile. Simply snap the case onto your iPhone for solid protection and direct access to all device features.
From Wiki: Philip H. Diehl (29 January 1847 – 7 April 1913) was a German-American engineer and inventor who held several U.S. patents, including electric incandescent lamps, electric motors for sewing machines and other uses, and ceiling fans. Diehl was a contemporary of Thomas Edison and his inventions caused Edison to reduce the price of his incandescent bulb.
Vintage Diehl Junior Fan