DAVID HALL, FNP
Nursing in Albany, OR
License number
Oregon 200150069NP
Category
Nursing
Type
Family
Address
Address
2
4600 Evergreen Pl SE SUITE 200, Albany, OR 97322
PO Box 2792, Corvallis, OR 97339
PO Box 2792, Corvallis, OR 97339
Phone
(541) 768-4643
(541) 768-6741 (Fax)
(541) 768-5254
(541) 768-5257 (Fax)
(541) 768-6741 (Fax)
(541) 768-5254
(541) 768-5257 (Fax)
Professional information
Data Storage In Circuit Elements With Changed Resistance
US Patent:
7924597, Apr 12, 2011
Filed:
Oct 31, 2007
Appl. No.:
11/981936
Inventors:
Donald W. Schulte - Albany OR, US
David D. Hall - Corvallis OR, US
Terry Mcmahon - Albany OR, US
David D. Hall - Corvallis OR, US
Terry Mcmahon - Albany OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
G11C 17/00
US Classification:
365 96, 365205, 365207, 3652257
Abstract:
A method of storing data in an array of circuit elements, said method comprising injecting a current into selected circuit elements, said current causing a persistent change in a resistance of said selected circuit elements from a first resistance to a second higher resistance indicative of a binary data bit, wherein said current does not break an electrical circuit in which said circuit element is disposed.
Determining A Healthy Fluid Ejection Nozzle
US Patent:
8336981, Dec 25, 2012
Filed:
Oct 8, 2009
Appl. No.:
12/575943
Inventors:
Chien-Hua Chen - Corvallis OR, US
Donald W. Schulte - Albany OR, US
Terry Mcmahon - Albany OR, US
Ying-Chih Liao - Taipei, TW
David D. Hall - Corvallis OR, US
Donald W. Schulte - Albany OR, US
Terry Mcmahon - Albany OR, US
Ying-Chih Liao - Taipei, TW
David D. Hall - Corvallis OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
B41J 29/38
US Classification:
347 14, 73304 C
Abstract:
A method of determining a healthy fluid ejection nozzle includes measuring changes in impedance across the nozzle as fluid passes through it. A printhead includes a metal probe that intersects an ink nozzle and an integrated circuit to sense a change in impedance across the nozzle through the metal probe.
Transistor Antifuse Device
US Patent:
7679426, Mar 16, 2010
Filed:
Jan 19, 2005
Appl. No.:
11/039157
Inventors:
Donald W. Schulte - Albany OR, US
Terry McMahon - Albany OR, US
David Douglas Hall - Corvallis OR, US
Terry McMahon - Albany OR, US
David Douglas Hall - Corvallis OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
H01H 37/76, H01H 85/00
US Classification:
327525
Abstract:
In one embodiment, a method provides a bipolar junction transistor that is coupled to a first power supply. A second power supply is utilized to turn on the bipolar junction transistor. And, the bipolar junction transistor is overdriven.