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Expired Canadian patentCanada

Protective trailer

CA 1323388 C · Owner: Reshke, Robert A. · Inventors: Piergrossi, Rocco T.; Reshke, Robert A.

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 protective trailer for transporting erecting and, using a two-way satellite communication station. The invention includes a trailer bed operably supported by wheels for towing by a vehicle and also includes a screened enclosure having front, rear and side rigid-framed screen panels upwardly extending from the respective trailer bed margin. The side panels are hinge connected along their lower horizontal margins, outwardly pivoting to a diagonally disposed open position wherein the satellite dish may then be operated without physical interference. Triangular rigid-framed screen panels are connected to and inwardly disposed from each upright front and rear margin of each side panel to …

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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 October 19, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 19, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 2, 1989
GrantedOctober 19, 1993
Term endedOctober 19, 2010
Patent numberCA 1323388 C
Classification (IPC)B60P3/00

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedJune 2, 1989Patent grantedOct 19, 1993Term endedOct 19, 2010

Sources & verification

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