Expired Australian patentAustraliaSolo inventor
Spray machine
AU 1980057624
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead 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 18, 1980. An Australian petty patent lasted at most 6 years from its date of patent, at most a year after this filing, so it ended by April 18, 1987.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledApril 18, 1980
GrantedJuly 10, 1980
Term ended byApril 18, 1987
Application numberAU 1980057624
Classification (IPC)B05B9/047
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.