David D Hanson

US Patent:

7209174, Apr 24, 2007

Filed:

Feb 27, 2002

Appl. No.:

10/083823

Inventors:

David Hanson - Fort Collins CO, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

H04N 5/222

US Classification:

34833302, 34833304

Abstract:

An image capturing device includes a camera-back display and a status display provided within the camera-back display. The status display displays one or more status information items of said image capturing device. A user is able to turn the status display on and off and can change the position of the status display within the camera-back display.

US Patent:

7466306, Dec 16, 2008

Filed:

Apr 27, 2004

Appl. No.:

10/834148

Inventors:

Thomas J. Connor - Longmont CO, US
David B. Hanson - Fort Collins CO, US
Charles R. Shilling - Fort Collins CO, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

G06F 3/02
G09G 5/00

US Classification:

345169, 345 11, 345156, 345168

Abstract:

A multi-display computer system comprises a display member rotatably coupled to a base member. The display member has a first display device disposed on an interior surface thereof and a second display device disposed on an exterior surface thereof. The computer system also comprises a display manager executable by a processor and adapted to enable a user to automatically control a display mode of the second display device independent of a display mode of the first display device.

US Patent:

20050067768, Mar 31, 2005

Filed:

Sep 9, 2003

Appl. No.:

10/658713

Inventors:

Thomas Connor - Longmont CO, US
David Hanson - Fort Collins CO, US
Kenneth Long - Longmont CO, US

International Classification:

B65H009/00

US Classification:

271226000

Abstract:

Disclosed are systems and methods for de-skewing media when using an automatic media feeder comprising a registration guide and a registration tab disposed to cooperate with the registration guide in providing de-skewing of media when an edge of the media passes over the registration tab and is deflected thereby toward the registration guide.

US Patent:

45985880, Jul 8, 1986

Filed:

Jan 22, 1985

Appl. No.:

6/693510

Inventors:

David R. Hanson - Golden CO

Assignee:

The United States of America as represented by the Secretary of Interior - Washington DC

International Classification:

G01H 114

US Classification:

73584

Abstract:

A rock detachment evaluation device (10) having an energy transducer unit 1) for sensing vibrations imparted to a subject rock (172) for converting the sensed vibrations into electrical signals, a low band pass filter unit (12) for receiving the electrical signal and transmitting only a low frequency segment thereof, a high band pass filter unit (13) for receiving the electrical signals and for transmitting only a high frequency segment thereof, a comparison unit (14) for receiving the low frequency and high frequency signals and for determining the difference in power between the signals, and a display unit (16) for displaying indicia of the difference, which provides a quantitative measure of rock detachment.