Compact bluetooth, 802, 11 and rs-232 enabled rfid reader
CA 2405894 A1 · Owner: Taylor, Steve · Inventors: Taylor, Steve; Simms, Mark
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A compact device for reading from and writing to radio frequency identification (RFID) tags, is capable of communicating with other devices via Bluetooth 802.11 and RS-, 232 protocols. The modular system design is comprised of four sub modules specifically; the, communication interface the RFID encoder/decoder, the antenna, and the power module. Modification to one or several of these modules impacts the performance of the device, allowing it to be adapted for virtually any RFID application.
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 16, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 16, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 2024.
- 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.