With Swinging Or Removable Cover Patents (Class D14/202)
  • Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same
    Patent number: 7670673
    Abstract: A heat-resistant, light-shielding film having high light shielding capacity, high heat resistance, high sliding characteristics, low surface gloss and high electroconductivity, and useful for optical device parts, e.g., shutter or aperture blades for digital cameras and digital video cameras, and aperture blades for adjusting light intensity for projectors; method for producing the film; and aperture and light intensity adjusting device using the film. The heat-resistant, light-shielding film comprising a heat-resistant resin film base (A) resistant to 200° C. or higher, coated, on one or both sides, with an Ni-base metallic film (B) having a thickness of 50 nm or more by sputtering and then with a low-reflectivity film (C) of Ni-base oxide also by sputtering, and having a surface roughness (arithmetic average height Ra) of 0.1 to 0.7 ?m.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: March 2, 2010
    Assignee: Sumitomo Metal Mining Co., Ltd.
    Inventors: Katsushi Ono, Yoshiyuki Abe, Yukio Tsukakoshi
  • Digital audio disk player with radio tuner and record player
    Patent number: D516057
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: February 28, 2006
    Assignee: TEAC Corporation
    Inventor: Minoru Sube
  • Combined video camera and optical disc recorder
    Patent number: D496061
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: September 14, 2004
    Assignee: Sony Corporation
    Inventor: Haruo Hayashi
  • Combined digital audio disc player, radio tuner, amplifier, tape recorder and record player
    Patent number: D423499
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: April 25, 2000
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Hiroyuki Watanabe, Yukio Iikura
  • Disc jockey turntable
    Patent number: D433011
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: October 31, 2000
    Assignee: Numark Industries, LLC
    Inventors: John E. O'Donnell, Christopher B. Roman
  • Music player
    Patent number: D730313
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: May 26, 2015
    Assignee: Bigben Interactive SA
    Inventor: Sébastien Moreau
  • Record player
    Patent number: D824357
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: July 31, 2018
    Assignee: SHENZHEN WANLING ELECTRONIC CO., LTD.
    Inventor: Lili Ding
  • Record player
    Patent number: D845268
    Type: Grant
    Filed: April 28, 2018
    Date of Patent: April 9, 2019
    Inventor: Shanming He
  • Turntable
    Patent number: D860159
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: September 17, 2019
    Inventor: Doudou Yan
  • Turntable
    Patent number: D863252
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: October 15, 2019
    Inventor: Doudou Yan
  • Gramophone
    Patent number: D864891
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 29, 2019
    Assignee: 1BYONE PRODUCTS INC.
    Inventor: Ruishi Yang
  • Turntable
    Patent number: D864892
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: October 29, 2019
    Inventor: Doudou Yan
  • Turntable
    Patent number: D873236
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: January 21, 2020
    Inventor: Doudou Yan
  • Record player
    Patent number: D887386
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: June 16, 2020
    Inventor: Xiaomin Shi
  • Turntable
    Patent number: D887387
    Type: Grant
    Filed: February 15, 2020
    Date of Patent: June 16, 2020
    Inventor: Doudou Yan
  • Turntable
    Patent number: D894150
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: August 25, 2020
    Assignee: INNOVATIVE TECHNOLOGY ELECTRONICS, LLC
    Inventor: Corey Lieblein
  • Phonograph
    Patent number: D898698
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: October 13, 2020
    Assignee: WINWIN INTERNATIONAL TRADE LIMITED
    Inventor: Wenhui Peng
  • Phonograph
    Patent number: D898699
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: October 13, 2020
    Assignee: WINWIN INTERNATIONAL TRADE LIMITED
    Inventor: Wenhui Peng
  • Record player
    Patent number: D900055
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: October 27, 2020
    Inventor: Xin Shen
  • Phonograph
    Patent number: D901430
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: November 10, 2020
    Assignee: WINWIN INTERNATIONAL TRADE LIMITED
    Inventor: Wenhui Peng
  • Turntable with dust cover
    Patent number: D902172
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 17, 2020
    Assignee: INNOVATIVE TECHNOLOGY ELECTRONICS CORP.
    Inventor: Corey Lieblein
  • Turntable
    Patent number: D902173
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: November 17, 2020
    Assignee: INNOVATIVE TECHNOLOGY ELECTRONICS CORP.
    Inventor: Corey Lieblein
  • Record player
    Patent number: D904333
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 8, 2020
    Inventor: Xin Wang
  • Record player
    Patent number: D904334
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: December 8, 2020
    Inventor: Yongde Cao
  • Record player
    Patent number: D908658
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: January 26, 2021
    Inventor: Ruishi Yang
  • Record player
    Patent number: D908659
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: January 26, 2021
    Inventor: Ruishi Yang
  • Record player
    Patent number: D940682
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: January 11, 2022
    Inventor: Xingquan Wu
  • Record player
    Patent number: D941797
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: January 25, 2022
    Inventor: Xingquan Wu
  • Record player
    Patent number: D953285
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: May 31, 2022
    Inventor: Xingquan Wu
  • Record player
    Patent number: D989735
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: June 20, 2023
    Inventors: Ruishi Yang, Xin Hu
  • Record player
    Patent number: D989736
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: June 20, 2023
    Inventors: Ruishi Yang, Xin Hu
  • Record player
    Patent number: D993210
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: July 25, 2023
    Inventors: Ruishi Yang, Xin Hu
  • Record player
    Patent number: D994629
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: August 8, 2023
    Inventor: Huacheng Sun
  • Record player
    Patent number: D997901
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: September 5, 2023
    Inventor: Xiaomin Shi
  • Record player
    Patent number: D998582
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: September 12, 2023
    Inventors: Wei Wang, Shangwen Huang
  • Record player
    Patent number: D1007459
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: December 12, 2023
    Inventor: Huimin Xiao
  • Record player
    Patent number: D1008208
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: December 19, 2023
    Assignee: Guangzhou Changyi Electronic Technology Co., Ltd.
    Inventor: Bingzhao Qiu
  • Record player
    Patent number: D1017569
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: March 12, 2024
    Inventor: Zhiru Xu