×

Tablet dispenser with isolated delivery sensor

  • US 20050269348A1
  • Filed: 06/08/2004
  • Published: 12/08/2005
  • Est. Priority Date: 06/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. A proof of delivery system for use with a solid product dispenser, comprising:

  • a) an outlet conduit being light transmissive and including an interior surface and an exterior surface, the interior surface being exposed to humid conditions; and

    b) a sensor mechanism proximate the exterior surface of the outlet conduit, the sensor mechanism sensing delivery of a solid product through the outlet conduit, the outlet conduit providing a barrier to the humid conditions thereby protecting the sensor mechanism from exposure to the humid conditions.

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