Christopher Jerrold Wagner

US Patent:

20030179487, Sep 25, 2003

Filed:

Mar 20, 2002

Appl. No.:

10/103472

Inventors:

Christopher Wagner - Highlands Ranch CO, US

International Classification:

G11B017/00

US Classification:

360/097010

Abstract:

A hard disk drive uses a set of static “read/write head platters” fitting between media platters in the hard drive assembly. The static read/write platters include a number of read/write heads arranged in a predetermined pattern on both sides of the platter. The media platters are rotated so that the read/write heads are positioned over corresponding tracks of the drive media. The top and bottom read/write platters have read/write heads on one side only since they communicate with only one media platter. Each read/write platter is rectangular and is secured to a frame. The edge of each read/write platter also includes built-in circuitry for handling the read write requests for that particular platter. Each platter sub system cooperates with a master read/write unit that coordinates the proximity of reads in order to minimize interference.

US Patent:

20150367209, Dec 24, 2015

Filed:

Aug 31, 2015

Appl. No.:

14/841445

Inventors:

- Dallas TX, US
Steven Carl McCracken - San Diego CA, US
Christopher Daniel Wagner - Chicago IL, US
Mark Semsak - Des Plaines IL, US
Neil John Allen - Dallas TX, US

International Classification:

A63B 55/10
A63B 69/36

Abstract:

A system for providing loaner clubs to novice golfers includes a coding scheme for golf club holders, which can be provided at a golf range having targets, in order to facilitate play by people entirely new to the game of golf. In general, one innovative aspect of the subject matter described in this specification can include a golf club stand including holders for golf clubs of different types, and visual indicators associated with the holders for the golf clubs of different types, where the visual indicators correspond to targets of different distances within a golf range.

US Patent:

20140274476, Sep 18, 2014

Filed:

Mar 14, 2013

Appl. No.:

13/831084

Inventors:

- Dallas TX, US
Steven Carl McCracken - San Diego CA, US
Christopher Daniel Wagner - Chicago IL, US
Mark Semsak - Des Plaines IL, US
Neil John Allen - Dallas TX, US

Assignee:

TOPGOLF INTERNATIONAL, INC. - Dallas TX

International Classification:

A63B 57/00

US Classification:

473407

Abstract:

A system for providing loaner clubs to novice golfers includes a coding scheme for golf club holders, which can be provided at a golf range having targets, in order to facilitate play by people entirely new to the game of golf. In general, one innovative aspect of the subject matter described in this specification can include a golf club stand including holders for golf clubs of different types, and visual indicators associated with the holders for the golf clubs of different types, where the visual indicators correspond to targets of different distances within a golf range.