Lockable latch with catch for a safe
CA 2444507 A1 · Owner: John D. Brush & Co. Inc. · Inventors: Masseth, James E. Jr.; Nowicky, David A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This lockable latch with catch for use with briefcase type fireproof safes allows the user to carry the safe by its handle (briefcase style) without the lid being locked to the body. It has both a latch and a catch that can pivot or move away from their engagement positions in a plane parallel to and within, the body of the safe. A release button pivots the latch away from its engagement position ana thereby unlatches the latch. Alternatively, a locking member can be interposed so as to prevent the latch from pivoting away from its position of engagement with the catch when the safe is locked. When the locking member is engaged and the latch is thereby locked into engagement position the …
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 October 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 9, 2025.
- 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.