Split keyboard

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is top view of the left portion of a split keyboard.

FIG. 2 is top view of the right portion of the split keyboard.

FIG. 3 is a bottom view of the right portion of the split keyboard.

FIG. 4 is a bottom view of the left portion of the split keyboard.

FIG. 5 is a perspective view of the right portion of the split keyboard.

FIG. 6 is a perspective view of the left portion of the split keyboard.

FIG. 7 is a rear elevation of the right portion of the split keyboard.

FIG. 8 is a rear elevation of the left portion of the split keyboard.

FIG. 9 is a front perspective of the left portion of the split keyboard showing the top surface.

FIG. 10 is a front perspective view of the right portion of the split keyboard showing the top of surface.

FIG. 11 is a front perspective of the left portion of the split keyboard showing the bottom surface.

FIG. 12 is a front perspective of the right portion of the split keyboard showing the bottom surface.

FIG. 13 is a left side elevation of the left portion of the split keyboard.

FIG. 14 is a right side elevation of the right portion of the split keyboard.

FIG. 15 is a right side elevation of the left portion of the of the split keyboard.

FIG. 16 is a left side elevation of the right portion of the split keyboard; and,

FIG. 17 is a front perspective view of the right and left portions of the split keyboard.

The broken lines show portions of the article that form no part of the claimed design.

Claims

The ornamental design for a split keyboard as shown and described.

Referenced Cited
U.S. Patent Documents
D370476 June 4, 1996 Dalesky
D370669 June 11, 1996 Hargreaves
5661505 August 26, 1997 Livits
6005496 December 21, 1999 Hargreaves
6055153 April 25, 2000 Chiu
D441748 May 8, 2001 Swansey
D454595 March 19, 2002 Ijams
D493464 July 27, 2004 Kollasch
8405615 March 26, 2013 Williams
D697066 January 7, 2014 Chung
8842072 September 23, 2014 Chung
8896541 November 25, 2014 Huang
9144316 September 29, 2015 Sapir
D759025 June 14, 2016 De Leon
D803945 November 28, 2017 Matsuda
D804776 December 12, 2017 Katopis
D809472 February 6, 2018 Matsuda
D836111 December 18, 2018 Buhler
10310626 June 4, 2019 Lu
11257641 February 22, 2022 Slepov
D967821 October 25, 2022 Tang
D989072 June 13, 2023 Park
11803251 October 31, 2023 Ansari
D1039527 August 20, 2024 Zhang
D1046864 October 15, 2024 Smith
D1066478 March 11, 2025 Cai
D1125163 May 5, 2026 Zhang
20030197628 October 23, 2003 Hsu
20070097595 May 3, 2007 Radivojevic
20080232891 September 25, 2008 Macklin
20130176225 July 11, 2013 Chung
20130257739 October 3, 2013 Chung
20130335327 December 19, 2013 Solomon
20180164897 June 14, 2018 Huang
Foreign Patent Documents
301464811 February 2011 CN
202030032795.0 August 2020 CN
202030091303.5 October 2020 CN
307537703 September 2022 CN
308020517 May 2023 CN
308765286 August 2024 CN
308849262 September 2024 CN
6338933 January 2024 GB
6338934 January 2024 GB
1044485 June 2024 NL
429390 September 2021 NZ
429391 September 2021 NZ
WO-2007013095 February 2007 WO
WO-D094521 February 2017 WO
WO-D228215 April 2023 WO
Other references
  • Voyager Low-Profile Split Ergonomic Keyboard, ZSA, zsa.io, published by ZSA, available on Sep. 5, 2023 on wayback machine © 2025 ZSA Technology Labs, Inc., online, visited May 22, 2025. URL: https://www.zsa.io/voyager (Year: 2023).
  • Infinity ErgoDox Ergonomic Keyboard Kit, Dominic Beauchamp, trop.com, author unlisted, available on Sep. 1, 2019 on wayback machine © 2025 Drop, online, visited May 22, 2025. URL: https://drop.com/buy/infinity-ergodox#signupv2 (Year: 2019).
  • Helidox Split Keyboard, Corne, mechboards.co.uk, author unlisted, available on Feb. 14, 2022 on wayback machine © 2025 Mechboards, online, visited May 22, 2025. URL: https://mechboards.co.uk/products/helidox-corne-kit?variant=40391708082381 (Year: 2022).
  • Forager 34-Key Low Profile Wireless Split Keyboard, carrefinho, kbd.news, published by KBD News on Sep. 11, 2024 © unlisted, online, visited May 22, 2025. URL: https://kbd.news/Forager-2465.html (Year: 2024).
  • Voyager Low-Profile Split Ergonomic Keyboard, ZSA, x.com, published by ErgoDox EZ on Jul. 29, 2020 © unlisted, online, visited May 23, 2025. URL: https://x.com/ErgoDoxEZ/status/1288485442581667843 (Year: 2020).
Patent History
Patent number: D1139308
Type: Grant
Filed: May 5, 2024
Date of Patent: Aug 4, 2026
Assignee: ZSA Technology Labs, Inc. (New Dundee)
Inventors: Erez Zukerman (New Dundee), Dmitry Slepov (Taipei)
Primary Examiner: Christian P. Mclean
Assistant Examiner: Altaira J Swangin
Application Number: 29/940,712