Anti-creep mat
US5227214A · kind A · utility
37Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1992 |
| Grant date | Jul 13, 1993 |
| Priority date | — |
| Expiry date | Mar 27, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/23979
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cleated dust control mat having a plurality of rows of elliptical cleats located at an angle to the border of the mat with the cleats in each row being parallel to the other cleats in the row and being substantially perpendicular to the cleats in the next adjacent rows of cleats. A second set of small circular cleats is located between the elliptical cleats in each row equally spaced from adjacent elliptical cleats in each row.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.