From: Peter Beck (LCWSL) To: PBECK@PICA.ARMY.MIL cc: pbeck@PICA.ARMY.MIL Subject: new cube puzzle Message-ID: <8910200835.aa11532@AC4.PICA.ARMY.MIL> Are there any patent engineers out there? Patent 4,872,682 by Kuchimanchi (U of Maryland PHD student) and Thekur (UC santa cruz PHD student) is for a new cube puzzle.