Clearvision ridesafe glove
CA 2477386 A1 · Owner: De Bartolo, William E · Inventors: De Bartolo, William E
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention (10) discloses a glove (11) having an elongated elastomeric base member (34) substantially positioned over the proximal thumb phalanx (30) having a plurality of pliable blade-like elements (28) whereby the wearer (23) of the gloves can extend the thumb (30) and in a single motion using the pliable blade-like elements (28) wipe the transparent visor , portions (20) of eye protection devices (24) without totally obstructing the vision of the wearer. The elongated elastomeric member (34) is comprised of a plurality of pliable blade-like elements (28) exteriorly positioned on the glove (11) extending through aperture (38) to a planar flange element (40) located …
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 22, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 22, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 22, 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.