Patents Assigned to VIP Investments, Ltd.
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Patent number: 6930260Abstract: A switch matrix is disclosed for keypads used in devices such as primary control points for automation systems in homes vehicles, or businesses. The switch matrix preferably includes a support frame for supporting a grid of key positioning members arranged in a series of rows and columns. The key positioning members each preferably include cantilevers which can be deflected by pressing the keys to activate switches associated with the keypad. The cantilevers preferably have knobs which are received in corresponding openings in the keys so that the keys can be removably attached to the cantilevers with a compression fit. This allows keys of different sizes and shapes to be easily attached to the keypad in various configurations without the need for different attaching devices for each situation.Type: GrantFiled: December 2, 2003Date of Patent: August 16, 2005Assignee: VIP Investments Ltd.Inventors: Paul T. Clegg, Wallace E. Day
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Patent number: 6660948Abstract: A switch matrix is disclosed for keypads used in devices such as primary control points for automation systems in homes vehicles, or businesses. The switch matrix preferably includes a support frame for supporting a grid of key positioning members arranged in a series of rows and columns. The key positioning members each preferably include cantilevers which can be deflected by pressing the keys to activate switches associated with the keypad. The cantilevers preferably have knobs which are received in corresponding openings in the keys so that the keys can be removably attached to the cantilevers with a compression fit. This allows keys of different sizes and shapes to be easily attached to the keypad in various configurations without the need for different attaching devices for each situation.Type: GrantFiled: December 17, 2001Date of Patent: December 9, 2003Assignee: VIP Investments Ltd.Inventors: Paul T. Clegg, Wallace E. Day
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Publication number: 20020117386Abstract: A switch matrix is disclosed for keypads used in devices such as primary control points for automation systems in homes vehicles, or businesses. The switch matrix preferably includes a support frame for supporting a grid of key positioning members arranged in a series of rows and columns. The key positioning members each preferably include cantilevers which can be deflected by pressing the keys to activate switches associated with the keypad. The cantilevers preferably have knobs which are received in corresponding openings in the keys so that the keys can be removably attached to the cantilevers with a compression fit. This allows keys of different sizes and shapes to be easily attached to the keypad in various configurations without the need for different attaching devices for each situation.Type: ApplicationFiled: December 17, 2001Publication date: August 29, 2002Applicant: VIP Investments Ltd.Inventors: Paul T. Clegg, Wallace E. Day
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Patent number: D503607Type: GrantFiled: September 3, 2003Date of Patent: April 5, 2005Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day
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Patent number: D505855Type: GrantFiled: September 3, 2003Date of Patent: June 7, 2005Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day
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Patent number: D509127Type: GrantFiled: September 3, 2003Date of Patent: September 6, 2005Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day
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Patent number: D516411Type: GrantFiled: September 3, 2003Date of Patent: March 7, 2006Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day
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Patent number: D521849Type: GrantFiled: September 3, 2003Date of Patent: May 30, 2006Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day
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Patent number: D548049Type: GrantFiled: February 13, 2006Date of Patent: August 7, 2007Assignee: VIP Investments, Ltd.Inventors: Devon Millward, Michelle Chatterton, Paul T. Clegg, Wallace E. Day