Demountable interior partition system, components therefor, and method of making such components
CA 1107028 A · Owner: Hauserman, Inc. · Inventors: Davenport, Joseph A.; Raith, Richard L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Inventor: Richard L. Raith and Joseph A. Davenport Title: DEMOUNTABLE INTERIOR PARTITION SYSTEM COMPONENTS, THEREFOR, AND METHOD OF MAKING SUCH COMPONENTS ABSTRACT OF THE DISCLOSURE, An interior partition system wherein with relatively few components most of which can be roll formed from common sets of roller dies a wide variety, of interior screens or full height partitions can be constructed thus avoiding the, necessity of the manufacture and inventory of a large number of parts. For some parts, where volume may not justify the investment in the required roll sets other, manufacturing techniques may be employed but such parts are readily compatible, with the high volume components and …
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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 August 18, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 18, 1998.
- 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
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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.