Improved double-mouth clip
CA 2117785 A1 · Owner: Crespo, Agustin Garcia · Inventors: Crespo, Agustin Garcia
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
54) T?tulo: PINZA DE DOBLE BOCA PERFECCIONADA (57) Abstract, The present invention relates to an improved double-mouth clip comprised of two symmetrical parts (1) having a large portion of their internal face provided with complementary teeth (2). Two extreme cradles (5) are formed from the extreme teeth and are manually actuated by the user for opening the jaw determined in the opposite area said, jaw being comprised between the imaginary transverse central line and the respective end tooth of the corresponding area. There is also provided a transversal wire ring or hoop (4) which maintains permanently closed the two jaws conformed between the two pairs of extreme cradles, each of the two …
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
- Filed February 9, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 9, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 9, 2016.
- 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.