Stepped platform ramp sight for firearms
CA 1138237 A · Owner: Strahan, Travis R. · Inventors: Strahan, Travis R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordNo Claude kit for weapons
Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.
Abstract From the Canadian patent
A target sight for handguns includes a rear notched rib sight and a stepped front ramp sight together on a platform. The ramp includes a series of steps extending from the front of the sight platform rearwardly to adjacent the rear sight. The platform is mounted on a base member which is secured to the gun. The mounting of the platform on the base includes a pivotable mounting so that the platform may be adjusted vertically and laterally relatively to the base and the gun. - 1 -
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.
Why it's free to use
- Granted December 28, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 28, 1999.
- 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.