Archery small game arrowhead
US7314419B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2006 |
| Grant date | Jan 1, 2008 |
| Priority date | — |
| Expiry date | Jul 31, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2244/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An archery arrowhead including having a nose and at least one projection having a forward facing leading edge. In one embodiment, the arrowhead includes at least three projections, and the nose is blunt. The projections can be fixed and immovable relative to the arrowhead and the leading edges can be sharpened. The nose and the projections can form a unitary, monolithic body. Optionally, the leading edge can be curvilinear, linear or a combination curvilinear/linear. The edge can be sharpened to provide a cutting surface on the projection. The arrowhead can be manufactured using a variety of techniques including Powder Injection Molding (PIM), casting, molding, machining, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.