USD759025S1 - Ergonomic keypad - Google Patents

Ergonomic keypad Download PDF

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Publication number
USD759025S1
USD759025S1 US29/445,150 US201329445150F USD759025S US D759025 S1 USD759025 S1 US D759025S1 US 201329445150 F US201329445150 F US 201329445150F US D759025 S USD759025 S US D759025S
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US
United States
Prior art keywords
ergonomic
keypad
ergonomic keypad
view
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
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US29/445,150
Inventor
Francisco Javier Hinojosa De Leon
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Individual
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Individual
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Publication date
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Priority to US29/445,150 priority Critical patent/USD759025S1/en
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Publication of USD759025S1 publication Critical patent/USD759025S1/en
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Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front plan view of an ergonomic keypad of the present invention;
FIG. 2 is a top plan view of the ergonomic keypad of FIG. 1.
FIG. 3 is a bottom plan view of the ergonomic keypad of FIG. 1.
FIG. 4 is a right side elevation view of the ergonomic keypad of FIG. 1.
FIG. 5 is a left side elevation view of the ergonomic keypad of FIG. 1.
FIG. 6 is a back plan view of the ergonomic keypad of FIG. 1; and,
FIG. 7 is a top perspective view of the ergonomic keypad of FIG. 1.

Claims (1)

    CLAIM
  1. The ornamental design of an ergonomic keypad, as shown and described.
US29/445,150 2013-02-19 2013-02-19 Ergonomic keypad Active USD759025S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/445,150 USD759025S1 (en) 2013-02-19 2013-02-19 Ergonomic keypad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/445,150 USD759025S1 (en) 2013-02-19 2013-02-19 Ergonomic keypad

Publications (1)

Publication Number Publication Date
USD759025S1 true USD759025S1 (en) 2016-06-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/445,150 Active USD759025S1 (en) 2013-02-19 2013-02-19 Ergonomic keypad

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US (1) USD759025S1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178477A (en) * 1991-06-06 1993-01-12 Gambaro Thomas L Ergonomic keyboard input device
US5642108A (en) * 1991-06-28 1997-06-24 Infogrip, Inc. Chordic keyboard system for generating a signal in response to a chord that is assigned using a correlation based on a composite chord-difficulty index
USD394045S (en) * 1997-02-18 1998-05-05 Kabushiki Kaisha Toshiba Electronic computer
US6022156A (en) * 1993-12-10 2000-02-08 Blish; Nelson A. Ergonomic keyboard
US6132118A (en) * 1999-04-13 2000-10-17 Grezeszak; Lori Curved mound ergonomic keyboard
USD493464S1 (en) * 2003-08-19 2004-07-27 William J. Kollasch Split keyboard
USD502180S1 (en) * 2003-03-06 2005-02-22 Thom Gambaro Ergonomic two-thumb keyboard
US8649164B1 (en) * 2013-01-17 2014-02-11 Sze Wai Kwok Ergonomic rearward keyboard

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178477A (en) * 1991-06-06 1993-01-12 Gambaro Thomas L Ergonomic keyboard input device
US5642108A (en) * 1991-06-28 1997-06-24 Infogrip, Inc. Chordic keyboard system for generating a signal in response to a chord that is assigned using a correlation based on a composite chord-difficulty index
US6022156A (en) * 1993-12-10 2000-02-08 Blish; Nelson A. Ergonomic keyboard
USD394045S (en) * 1997-02-18 1998-05-05 Kabushiki Kaisha Toshiba Electronic computer
US6132118A (en) * 1999-04-13 2000-10-17 Grezeszak; Lori Curved mound ergonomic keyboard
USD502180S1 (en) * 2003-03-06 2005-02-22 Thom Gambaro Ergonomic two-thumb keyboard
USD538281S1 (en) * 2003-03-06 2007-03-13 Thom Gambaro Two-thumb keyboard device
USD493464S1 (en) * 2003-08-19 2004-07-27 William J. Kollasch Split keyboard
US8649164B1 (en) * 2013-01-17 2014-02-11 Sze Wai Kwok Ergonomic rearward keyboard

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