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Inventor: Ladouceur; Norman M.
Address: Waterloo, CA
No. of patents: 17
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D598878 |
Handheld electronic device |
August 25, 2009 |
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| D598877 |
Handheld electronic device |
August 25, 2009 |
|
| D593554 |
Handheld electronic device |
June 2, 2009 |
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| D592626 |
Handheld electronic device |
May 19, 2009 |
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| D591742 |
Handheld device |
May 5, 2009 |
|
| D588084 |
Handheld electronic device |
March 10, 2009 |
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| D577016 |
Handheld device |
September 16, 2008 |
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| D573120 |
Handheld device |
July 15, 2008 |
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| D570839 |
Handheld device |
June 10, 2008 |
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| D569826 |
Handheld device |
May 27, 2008 |
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| D565578 |
Keypad |
April 1, 2008 |
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| D565006 |
Handheld device |
March 25, 2008 |
|
| 7372959 |
Handheld electronic device with reconfigurable keypad |
May 13, 2008 |
| An improved handheld electronic device has a display and a keypad, with the keypad being movable among a number of configurations that enable the "real estate" occupied by the keypad to be increased or decreased, and to correspondingly enable the viewable area of the display to be relati |
| 7305257 |
Portable alerter for wireless device |
December 4, 2007 |
| The present invention is a remove-able portable alerter for a portable wireless communication host device. The alerter provides a method to receive un-obtrusive alerts from the host device informing the user of incoming notifications. Users are informed of alerts without having to we |
| 7252444 |
Switch configuration |
August 7, 2007 |
| A switch configuration for use with a keyboard comprises a plurality of support structures positioned adjacent each other in spaced relation and a plurality of dome switches, with at least one dome switch being coupled to each of the plurality of support structures. A keyboard and mobile |
| 7106306 |
Keyboard assembly optimized for a mobile device |
September 12, 2006 |
| A keyboard assembly for a mobile device is provided that reduces the separation between keys by reducing the number of required dome switches. A reduction in the number of dome switches can alternatively reduce the amount of real estate taken up by dome switches on a printed circuit |
| 6891529 |
Keyboard assembly for a mobile device |
May 10, 2005 |
| A keyboard assembly for a mobile device is provided that reduces the separation between keys by reducing the number of required dome switches. A reduction in the number of dome switches can alternatively reduce the amount of real estate taken up by dome switches on a printed circuit boar |
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