Patent Yard Sign in
Expired design patentArchive

Unit for liquid concentrate and diluent combination and dispensing

US D344,782 S · Assignee: S. C. Johnson & Son, Inc. · Inventors: Fritz; John M.

USPTO PDF

Overview

The published document from the USPTO: abstract, claims, description. Open it full size

Read the whole patent

Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted March 1, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended March 1, 2008.
  • A design patent protects only how a product looks. We check US rights only.
FiledJanuary 27, 1992
GrantedMarch 1, 1994
Term endedMarch 1, 2008
Application number07/825722
Classification (CPC)—
Length4 pages

Timeline

Timeline From USPTO dates

1995199719992001200320052007Design grantedMarch 1, 1994Term endedMarch 1, 2008

Sources & verification