Flight watch with multiple timers and alarms
CA 2416965 A1 · Owner: Reisman, John · Inventors: Reisman, John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A timepiece to be worn by pilots of aircraft which provides a means to alert the pilot of multiple sequenced event occurrences in a failsafe manner, via , multiple alarm means including visual (29-32) auditory (36), and tactile (37) , ability. The six in-flight timers (61-65) accessible through buttons (1-4), allow the pilot comprehensive user programmable features in order to meet the needs of a given flight. The watch also provides instant access to Zulu time and all forty two zones around the world. The watch is designed to assist the pilot in his awareness of engine time, countdown run time fuel tank switching , time, final approach fix to missed approach point time countdown to , …
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 July 27, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 27, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 27, 2022.
- 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.