ROBERT FRANCIS KOCH
Pilots at Aberdeen Ln, Medina, OH
License number
Ohio A4979690
Issued Date
Jan 2014
Expiration Date
Jan 2015
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
6440 Aberdeen Ln, Medina, OH 44256
Professional information
Golf Swing Training Device
US Patent:
6007341, Dec 28, 1999
Filed:
Jan 29, 1998
Appl. No.:
9/015160
Inventors:
Robert C. Koch - Medina OH
International Classification:
A63B 6936
US Classification:
434252
Abstract:
A golf swing training device includes a plurality of elongate shaft sections connected by a hinge apparatus having a plurality of distinct hinge axes, a club head secured to one of the shaft sections, and a grip connected to another of the shaft sections.
Golf Putter
US Patent:
2010019, Jul 29, 2010
Filed:
Jan 29, 2009
Appl. No.:
12/362008
Inventors:
Scott G. Haack - Chardon OH, US
Robert C. Koch - Medina OH, US
Robert C. Koch - Medina OH, US
International Classification:
A63B 53/06
US Classification:
473252, 473341, 473334
Abstract:
A golf putter head having a body having a striking face, a top portion, a bottom portion, a toe portion, and a heel portion. The putter head further has at least one weight member connectable to the body at a predetermined location on the body such that the golf putter head has a first center of gravity. The at least one weight member is repositionable with respect to and connectable to the body such that repositioning the weight member and connecting the weight member to the body at the predetermined location on the body causes the golf putter head to have second center of gravity that is different both horizontally and vertically from the first center of gravity.