Ear piercing apparatus
CA 1070203 A · Owner: Dicicco, Tripoli J. · Inventors: Dicicco, Tripoli J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An ear piercing gun is arranged for simultaneously piercing an ear and driving a decaratively headed wire stud into a spring clip retaining nut to form an "ear-ring", Relatively movable first and second jaws releasably hold said nut and stud respectively in registration with an ear lobe therebetween and a plunger and the second jaw is movable under spring bias re-, leased by a trigger, to drive the stud through the ear lobe into said nut as said jaws move together.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 22, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 22, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.