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Expired Canadian patentCanada

Pivotable bumper for carrying motorcycles

CA 1050504 A · Owner: Summers, Thomas W. · Inventors: Summers, Thomas W.

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 vehicle and bumper means which is pivotably attached to said vehicle. Said bumper means capable of being used to support a motorcycle. While in the "bumper" position, the bumper means serves to cushion the vehicle upon collisions; however, upon pivoting the bumper means to the carrier position it can be used to support a motorcycle for transportation.

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

  • Granted March 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 13, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedMarch 13, 1979
Term endedMarch 13, 1996
Patent numberCA 1050504 A
Classification (IPC)B60R9/06

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedMarch 13, 1979Term endedMarch 13, 1996

Sources & verification

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