Aerodynamic golf club
US9884234B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jun 2, 2016 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Jun 2, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An aerodynamic golf club has a club head connected to an elongated shaft. The club head has a central section and contiguous thereto, a separated pair of flanking sections on opposite sides of the central section. The central section has a striking face in front and a rear surface in back. The pair of flanking sections each has a leading face in front and a trailing surface in back. The leading face of each of the flanking sections has a plurality of inlets. The trailing surface of each of the flanking sections has a plurality of outlets. Each of the flanking sections has a plurality of distinct channels. Each of the channels runs from a corresponding one of the plurality of inlets to an associated one of the plurality of outlets. The central section has an exposed top surface and an exposed bottom surface. Each of the top surface and the bottom surface extends up to the pair of flanking sections. The central section is impervious between its top surface and its bottom surface to internal airflow. The central section is impervious to internal airflow at the striking surface and above and below the striking surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.