×

Rental contract timer system

  • US 4,624,578 A
  • Filed: 12/02/1985
  • Issued: 11/25/1986
  • Est. Priority Date: 12/02/1985
  • Status: Expired due to Term
First Claim
Patent Images

1. A rental contract timer system for permitting the operation of rental equipment only during a rental period encoded on a medium which may be encoded at a remote location comprising:

  • decoding means for decoding said encoded medium;

    switching means for putting said rental equipment in operable and inoperable conditions; and

    computer means for directing said switching means to put said rental equipment in operable condition only during the rental period as decoded by said decoding means.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×