Side-vented magnetic head air bearing slider
CA 1289180 C · Owner: Magnetic Peripherals Inc. · Inventors: Strom, Richard Albert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A self-loading negative pressure air bearing slider is formed having side vents. The side vents allow for repeatable manufacturing of the basic slider in fewer steps while retaining the desirable features of high stiffness and substantially constant flying height found in negative pressure air bearing sliders.
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 September 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 17, 2008.
- 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.