07572225 is referenced by 110 patents and cites 153 patents.

An approach to collecting and organizing information associated with events affecting sleep is presented. The sleep logbook system may acquire information associated with the sleep during periods of sleep and/or during periods of wakefulness. The information is organized as a sleep logbook entry. The user can access the sleep information by operating a user interface. The information may be presented in textual or graphical form.

Title
Sleep logbook
Application Number
10/920569
Publication Number
7572225 (B2)
Application Date
August 17, 2004
Publication Date
August 11, 2009
Inventor
John D Hatlestad
Maplewood
MN, US
Kent Lee
Eridley
MN, US
Quan Ni
Shoreview
MN, US
Jesse W Hartley
Lino Lakes
MN, US
Jeffrey E Stahmann
Ramsey
MN, US
Agent
Hollingsworth & Funk
Assignee
Cardiac Pacemakers
MN, US
IPC
A61B 5/103
A61B 5/00
A61B 5/02
A61B 5/08
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