Patents Assigned to Resco Metal & Plastics Products Corp.
  • Telephone lock guard
    Patent number: 5862216
    Abstract: A lock guard for use in connection with a lock assembly having a bolt action mechanism comprises a rigid plate bounded by upper and lower walls, the plate fitting against a side of the bolt mechanism, the side walls embracing and surround the top and bottom edges of the mechanism. A front panel embraces and covers a bolt plate to be engaged by the bolt. The guard prevents access to the lock mechanism and bolt plate. The lock assembly is of particular utility in connection with key lock units used in coin-operated pay telephones.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: January 19, 1999
    Assignee: Resco Metal & Plastics Products Corp.
    Inventor: Fredrick Zausner
  • Telephone housing interlock
    Patent number: 5818932
    Abstract: A security interlock for the abutting portion of the upper and lower housing of coin-operated pay telephones comprise a pair of interlocking brackets positioned proximate the seam between the housing portions. A first bracket mounted to one housing has a leg portion which overlies the seam, while a second bracket mounted to the second housing portion overlies the first bracket.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: October 6, 1998
    Assignee: Resco Metal & Plastics Products Corp.
    Inventor: Fredrick Zausner