Mat for timing competitions
US6940783B2 · kind B2 · utility
48Cited by
17References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2002 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jan 8, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04F8/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention describes an apparatus and method for timing manual dexterity and hand-eye coordination competitions. Specifically, the present invention relates to an apparatus and method for timing cup stacking competitions. The apparatus of the present invention includes a mat which may incorporate a timer and the cups which are to be stacked on the mat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.