Container with scuff resistant texture
US10752396B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2017 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Feb 10, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7158
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Polymeric container includes a base defining a support surface and a sidewall extending upwardly from the base. The sidewall has at least a first contact portion extending about a perimeter of the sidewall. The sidewall includes a raised surface pattern at a select area proximate the first contact portion. The raised surface pattern includes a plurality of protrusions extending outwardly from the sidewall and having an outer surface. Each protrusion is spaced apart from adjacent protrusions within the selected area, and a shortest distance between each protrusion and any of the adjacent protrusions is less than a greatest surface dimension of the outer surface of each protrusion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.