Letter processing apparatus
CA 2062229 A1 · Owner: Pitney Bowes Inc. · Inventors: Sanchez, Jose R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for processing letters comprising: an, elongate deck; structure for feeding respective letters in a downstream path of travel extending longitudinally along the deck, the feeding structure including a pair of axially parallel spaced rollers, the feeding structure including an endless belt looped about the rollers and disposed in engagement therewith; and structure for supporting the feeding stucture, the supporting structure including a stationary frame, the supporting structure including a pair of elongate parallel-spaced support members pivotably attached to the frame and extending therefrom into overhanging relationship with the deck and the feeding, structure removably …
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 March 3, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 3, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 3, 2014.
- 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.