Permanent field marker
US5916049A · kind A · utility
3Cited by
1References
16Claims
0Family size
Inventor
Key dates
| Filing date | Jan 22, 1998 |
| Grant date | Jun 29, 1999 |
| Priority date | — |
| Expiry date | Jan 22, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C19/062
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A new permanent field marker for permanently marking foul lines and sidelines for ball fields. The inventive device includes an elongated strip having a tab portion extending downwardly therefrom in an essentially orthogonal relationship with respect thereto. The tab portion extends a length of the elongated strip. A length of steel cable is secured to and extends a length of a free end of the tab portion. A pair of anchor spikes are secured to outer ends of the length of steel cable. The pair of anchor spikes are penetratable with respect to a recipient surface for securement of the length of cable and the elongated strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.