Lenstop camera viewfinder or computer data display having appearance of ordinary reading glasses or half glasses
CA 2256920 A1 · Owner: Mann, Steve · Inventors: Mann, Steve
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A wearable video display having the appearance of ordinary reading glasses is described. The eye view of the display is located above the eyeglass lens or , on, the upper edge of the eyeglass lens. This "lenstop" display has many uses such as for example, a computer data display or an electronic viewfinder for a , camera also built into the eyeglasses. When the invention is used in conjunction with a, wearable camera, because of the wearer's ability to constantly see the world through, the apparatus, the apparatus behaves as a true extension of the wearer's mind and, body, giving rise to a new awareness of photographic composition at all times whether, shooting or simply imagining 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 December 29, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 29, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 29, 2020.
- 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.