Modular game call system
US6413140B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 29, 1997 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Oct 7, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H5/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A modular elk call system comprising generally a mouthpiece assembly, a tubular portion, and a resonance producing end. The mouthpiece assembly can be completely removed from the call to enable the tubular section and resonance producing end piece to be used separately with any other type of call. The mouthpiece assembly comprises a detachable snap-on diaphragm that insures accurate, consistent tension of the membrane to allow high quality tones to be produced. Alternatively, a sheet of membrane material can be attached to the end of the mouthpiece assembly to create high quality tones. The resonance producing end piece allows the call to produce a resonant sound highly similar to a bugling bull elk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.