Patents Assigned to Wah-De Electron Co., Ltd.
  • Patent number: 6283286
    Abstract: A holder for a DVD/VCD/CD has a cover and a base pivotally connected with the cover. Both the cover and the base have at least one through hole defined to correspond to each other and at a respective edge of the cover and the base. The aligned through holes in the cover and the base allow the user to assemble multiple holders together to facilitate carrying and storage. Furthermore, the holder has a retaining device provided on the center of the base to securely clamp the DVD/VCD/CD in the holder.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: September 4, 2001
    Assignee: Wah-De Electron Co., Ltd.
    Inventor: Wen-Long Hu
  • Patent number: 6250461
    Abstract: A retaining center for a DVD/VCD/CD box includes a tray (10) with a plurality of inclined first segments (211), a plurality of inclined second segments (212) disposed equally among the first segments (211), a column (23) formed in a center of the tray (10) and extending up through the first and second segments (211,212). The column (23) has a resilient top which when compressed can receive a central hole of a DVD/VCD/CD, and two lips (2322) to securely retain the DVD/VCD/CD on the column (23). The first segments (211) each have a distal edge with a common height above a common height of distal edges of the second segments (212) until the first segments (211) are resiliently deformed downward. The height of the distal edges of the first segments (211) is below the lips (2322).
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: June 26, 2001
    Assignee: Wah-De Electron Co., Ltd.
    Inventor: Wen-Long Hu