Construction spacer and method of use
CA 1314728 C · Owner: Dkc Manufacturing, Inc. · Inventors: Wirges, Christopher S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A construction spacer 10 and method for its use. The construction spacer 10 includes a support element 14; a removable, preferrably saddle-shaped, spacing element 12 positionable upon an upper surface of the support element 14, including means for securely supporting the spacing element on the upper surface; and, a unitary clamp member 16 capable of securing an elongated upper construction member 20 along a first axis and a lower construction member 18 along a second axis substantially perpendicular to the first axis. The clamp member 12 has a pair of extending leg members 42 at one end thereof. Each leg member 42 is securable within contiguous slots 52 54, formed …
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
- Granted March 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 23, 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.
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.