Putter blade
US6592467B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 17, 2002 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Jan 17, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0416
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A putter head formed of a first material having a heel, a toe, a back, a top, a sole and a face forming the designated impact surface with a golf ball. The face comprising a generally planar surface extending from the heel to the toe and from the top to the sole. A plurality of horizontal rows of apertures are formed along substantially horizontal planes through the face into a body area between the face and the back. The apertures are formed to selected and different depths depending upon their location on the face. A filler of selected weight per unit area may be added to selected apertures. A putter head of selected weight, balance and feel is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.