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Expired Canadian patentCanada

Auto body clamp

CA 1181114 A · Owner: Hinson, Virgil H. · Inventors: Jarman, Davis R.; Hinson, Virgil H.

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

An elongated base is provided including a pair of opposite side opposing abutment surfaces disposed in a plane extending therebetween transversely of the base. A pair of elongated longitudinal side-by-side levers are disposed between the abutment surfaces and include opposite end portions projecting from opposite sides of the aforementioned plane. A first pair of end portions define opposing jaw faces for clamping an auto body portion therebetween and anchor structure is carried by the base for applying a pulling force thereon in a direction opposite to the direction in which the first end portions project. Wedge structure is shiftably supported from the base between the second end portins …

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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 January 15, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 5, 1982
GrantedJanuary 15, 1985
Term endedJanuary 15, 2002
Patent numberCA 1181114 A
Classification (IPC)B66C1/42

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedJan 5, 1982Patent grantedJan 15, 1985Term endedJan 15, 2002

Sources & verification

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