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Expired Canadian patentCanada

Adjustable lens shield assembly for vehicular lights

CA 1281311 C · Owner: Neece, Roy M. · Inventors: Neece, Roy M.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A lens shield assembly and method for protecting recessed vehicular lights, such as the type mounted behind a cutout in an automotive body from gravel, stone, and other roadway debris. The assembly includes an essentially transparent protective plate that is positionable against an outer vehicle surface (such as a bumper or fender) to cover a cutout behind which a light is recessed. A first retaining member is attachable or fixedly secured to the plate outer region and positioned through the opening in the vehicle surface to secure the plate to the vehicle surface. A clip attaches to an outer region of the plate for sliding engagement along an opening in the plate, and can be positioned …

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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

  • Granted March 12, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 12, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 28, 1989
GrantedMarch 12, 1991
Term endedMarch 12, 2008
Patent numberCA 1281311 C
Classification (IPC)F21S45/10 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedSep 28, 1989Patent grantedMarch 12, 1991Term endedMarch 12, 2008

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.