Electrical control module for mobile storage apparatus
CA 2017850 C · Owner: Dahnert, Dean L. · Inventors: Dahnert, Dean L.; Runge, Marvin L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical control module has electrical components on a circuit board inside of a box which is open on a side opposite of its bottom. A molding section is mounted to one side wall of the box. This molding has the same cross-sectional configuration as a molding which is installed on the edge of the side wall of a mobile storage unit. The side wall molding has a gap in it. The and wall of the storage unit is composed of two parallel upstanding panel members which are spaced apart from each other. The molding extends up to the gap from below and down to the gap from above. The control module slides into the gap and into the space between the panels. The section of molding on the module …
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 May 30, 1990 and granted January 2, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 30, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 30, 2012.
- 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.