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Inventor
FORSHEE SETH A
US
2 patents
Patents
2 patents
US7215279B1
May 8, 2007
Portable navigational device with a remote control, an internal memory, and an internal heating element
GARMIN LTD
23 citations
89
US7667641B1
Feb 23, 2010
Portable navigational device with a remote control, an internal memory, and internal heating element
GARMIN LTD
3 citations
59