A new one-piece rainwater gutter profile which is not prone to blockage by tree debris

Read the whole patent

Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.

Why it's free to use

• Filed April 14, 2005. An Australian innovation patent lasts at most 8 years from its date of patent, at most a year after this filing, so it ended by April 14, 2014.
• We check Australian rights only. A patent in its family in another country could still be in force.