JB

John Berkheimer

GO Go-Video: 4 patents #1 of 8Top 15%
TY Tyrell: 4 patents #1 of 5Top 20%
Overall (All Time): #577,428 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8884563 System and method for supplementing a generated DC power supply Jerry Fan, Jianchu Zheng 2014-11-11
7548724 Method and apparatus for easily changing the menu of a juke box Miles Martin Elmers, II 2009-06-16
7460443 Folder indexing method for quickly accessing media files Miles Martin Elmers, II 2008-12-02
7399935 Vintage coin return power switch Miles Martin Elmers, II 2008-07-15
D560651 Juke box with controls and speakers Miles Martin Elmers, II 2008-01-29
5307193 Control signal repeater system Anthony J. VanZeeland 1994-04-26
5249087 Rotating head amplifier for VCR 1993-09-28
5216499 Cable select box supplemental signal splitting apparatus 1993-06-01
5177618 Dual deck VCR and duplicating circuit therefor R. Terren Dunlap, C. Duane Woodmas 1993-01-05