Shafted projectiles having a head
US9091514B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2015 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B12/382
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Described herein is a projectile having a shaft, a projectile head, and at least one fin. The projectile head preferably has a plurality of layers, the head end preferably being associated with the projectile head. Also described herein is a projectile that includes a shaft, a suction head, an outer head casing, and at least one fin. The suction head is preferably associated with the head end. The at least one launcher engager is preferably associated with the suction head. Two halves of the outer head casing preferably sandwich the suction head and the head end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.