Head-mounted display device
Latest VOTANIC LTD. Patents:
Description
The broken lines in the drawings represent portions of the head-mounted display device that form no part of the claimed design.
Claims
The ornamental design for a head-mounted display device, as shown and described.
Referenced Cited
U.S. Patent Documents
D785619 | May 2, 2017 | Su |
D795867 | August 29, 2017 | Huang |
D796505 | September 5, 2017 | Natsume |
D796506 | September 5, 2017 | Natsume |
D807358 | January 9, 2018 | Huang |
D809516 | February 6, 2018 | Tabata |
D812612 | March 13, 2018 | Gribetz |
D815092 | April 10, 2018 | Liao |
D839269 | January 29, 2019 | Wang |
D844605 | April 2, 2019 | Yeh |
D862464 | October 8, 2019 | Natsume |
D862468 | October 8, 2019 | Chen |
Patent History
Patent number: D875730
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Feb 18, 2020
Assignee: VOTANIC LTD. (Hong Kong)
Inventors: Ying Kei Henry Lau (Hong Kong), Kin Yip Chan (Hong Kong), Wai Lam Tam (Hong Kong), Ka Tsun Adrian Ng (Hong Kong), Hing Tobey Ko (Hong Kong)
Primary Examiner: Austin Murphy
Application Number: 29/662,436
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Feb 18, 2020
Assignee: VOTANIC LTD. (Hong Kong)
Inventors: Ying Kei Henry Lau (Hong Kong), Kin Yip Chan (Hong Kong), Wai Lam Tam (Hong Kong), Ka Tsun Adrian Ng (Hong Kong), Hing Tobey Ko (Hong Kong)
Primary Examiner: Austin Murphy
Application Number: 29/662,436
Classifications
Current U.S. Class:
Head Mounted (D14/372)