Touch-up pen & magnifying glass
CA 2333848 A1 · Owner: Johnston, Glen · Inventors: Johnston, Glen; Morrison, Mike
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is a manual hand held device used to aid in the ability of a method of touch up on, painted substrates. The invention is useful in repairing scratches chips etc. various surfaces such, as painted walls appliances, automobiles & furniture. The invention comprised of a pen magnifying glass configuration. The pen is a plastic cylinder, and is bendable and flexible. The said cylinder houses a mixing system comprised of ball-, bearings travelling horizontally up and down a metal shaft. The cylinder attaches to a liquid, dispensing reservoir which houses an inner chamber comprised of a polymeric tip assembly, under influence of a spring a liquid is dispensed from the assembly …
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 6, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2023.
- 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.