Mating adhesive bands for serially arranged coplanar fasteners
CA 1089814 A · Owner: Exxon Research And Engineering Company · Inventors: Bartz, Kenneth W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Mating adhesive tapes are provided for serially arranged coplanar fasteners having cylindrical shanks bonded together by tapes adhered to the fasteners wherein the tapes are prepared from a blend of a polyolefin plastic with an elastomer; the adherence of the tapes being such that each tape portion and fastener may be driven together into the work piece.
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 November 18, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 18, 1997.
- 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.