William D. Johns

City:

Dana Point, California

Country:

United States

Published Applications:

Last publication date:

2005-06-02

Top Assignees for applications by William D. Johns

The entities that hold a legal rights for patent applications filed by inventor Johns William D.:

Western Digital Technologies, Inc. 2 Lake Forest, CA United States

Recent patent applications by Johns William D.

William D. Johns from Dana Point, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-06-02

US20050117240A1

Physics

Method of manufacturing and disk drive produced by measuring the read and write widths and varying the track pitch in the servo-writer

#2 | 2005-04-26

US9920665

Method of manufacturing and disk drive produced by measuring the read and write widths and varying the track pitch in the servo-writer

InventorID:

4852389 ⎘