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Paint brush cleaning machine

US D348,337 S · Assignee: Venture Management Sciences Inc. · Inventors: O'Brien, deceased; Lawrence B. et al.

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Overview

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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 June 28, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 28, 2008.
  • A design patent protects only how a product looks. We check US rights only.
FiledJuly 29, 1991
GrantedJune 28, 1994
Term endedJune 28, 2008
Application number07/736825
Classification (CPC)—
Length4 pages

Timeline

Timeline From USPTO dates

1995199719992001200320052007Design grantedJune 28, 1994Term endedJune 28, 2008

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