Projectile-weapon reticle with holdover aiming features for multiple projectile velocities
US9038307B2 · kind B2 · utility
8Cited by
29References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 20, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Nov 20, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41G1/38
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A reticle of a projectile-weapon aiming system such as a riflescope includes first and second series of secondary aiming marks spaced apart below a primary aiming point, the first and second series providing holdover aiming points for regularly incrementing target distances for respective subsonic and supersonic .300 AAC Blackout ammunition, or other differing types of ammunition, without requiring adjustment of the optics or settings of the aiming system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.