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Backpack with sprayer

  • US 7,175,104 B2
  • Filed: 11/19/2004
  • Issued: 02/13/2007
  • Est. Priority Date: 11/21/2003
  • Status: Expired due to Fees
First Claim
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1. An apparatus for application for chemicals, comprising, a harness including a frame to be worn by a pedestrian worker, a reservoir for chemicals supported by said frame and harness, an outlet for dispensing chemicals from said reservoir as a spray directed rearwardly from the harness and said worker as said worker traverses a set course, and a data logger supported on said harness and recording the workers course and the amount of chemical dispersed.

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