John D. Pro

Person

Burnsville, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Trace jumpers for disc drive suspensions
- Patent number 8,665,565
- Issue date Mar 4, 2014
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Grant
Constant impedance and variable bandwidth traces for an integrated...
- Patent number 8,520,342
- Issue date Aug 27, 2013
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Grant
Trace jumpers for disc drive suspensions
- Patent number 8,379,349
- Issue date Feb 19, 2013
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated lead head suspension with tapered trace spacing
- Patent number 7,986,494
- Issue date Jul 26, 2011
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head suspension flexures having alternating width stacke...
- Patent number 7,782,572
- Issue date Aug 24, 2010
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Grant
Bridge pulse controlled constant current driver for magnetic flowmeter
- Patent number 5,530,639
- Issue date Jun 25, 1996
- Rosemount Inc.
- Robert K. Schulz
- G01 - MEASURING TESTING
Information Patent Grant
Bridge pulse controlled constant current driver for magnetic flowmeter
- Patent number 5,372,045
- Issue date Dec 13, 1994
- Rosemount Inc.
- Robert K. Schulz
- G01 - MEASURING TESTING
Information Patent Grant
Current source for a variable load with an inductive component
- Patent number 4,916,381
- Issue date Apr 10, 1990
- Rosemount Inc.
- George Gelecinskyj
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TRACE JUMPERS FOR DISC DRIVE SUSPENSIONS
- Publication number 20130141821
- Publication date Jun 6, 2013
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE HEAD SUSPENSION FLEXURES HAVING ALTERNATING WIDTH STACKE...
- Publication number 20080273269
- Publication date Nov 6, 2008
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED LEAD HEAD SUSPENSION WITH TAPERED TRACE SPACING
- Publication number 20080273266
- Publication date Nov 6, 2008
- Hutchinson Technology Incorporated
- John D. Pro
- G11 - INFORMATION STORAGE

John D. Pro

Person

Patents Grantslast 30 patents

Trace jumpers for disc drive suspensions

Constant impedance and variable bandwidth traces for an integrated...

Trace jumpers for disc drive suspensions

Integrated lead head suspension with tapered trace spacing

Disk drive head suspension flexures having alternating width stacke...

Bridge pulse controlled constant current driver for magnetic flowmeter

Bridge pulse controlled constant current driver for magnetic flowmeter

Current source for a variable load with an inductive component

Patents Applicationslast 30 patents

TRACE JUMPERS FOR DISC DRIVE SUSPENSIONS

DISK DRIVE HEAD SUSPENSION FLEXURES HAVING ALTERNATING WIDTH STACKE...

INTEGRATED LEAD HEAD SUSPENSION WITH TAPERED TRACE SPACING