Australian application, no grantAustraliaSolo inventor
Improvements in stemming plugs forbore holes and methods for producing thesame
AU 1954001222
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordNo Claude kit for weapons
Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.
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.
Why it's free to use
- Filed June 24, 1954. Even if it was granted, its term would have ended by June 24, 1975.
- A pharmaceutical extension adds at most five years, so even that would have ended by June 24, 1980.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 24, 1954
GrantedNo grant recorded
Term ended byJune 24, 1975
Application numberAU 1954001222
Classification (IPC)F42D1/08
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.