Summary

Hardware Merchant Wholesalers

Description

1986 While in search of a simpler alternative to re-coring a facility after hours, Shield Security Systems conceives the concept of InstaKey rekeyable cylinder technology. Engineering begins, the first prototype cylinders are created and the first patent is filed under Shield Security Systems.

Profile

  • Incorporated in
    Colorado
  • Established since
    1975
  • Main/Branch
    Branch

Address

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