Floor finish application pad and method
US9833117B2 · kind B2 · utility
4Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2014 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Oct 25, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/31
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pad includes a leading edge, a trailing edge having a thickness different from a thickness of the leading edge, a first portion oriented to engage a surface, and a second portion oriented to engage the surface. The second portion is more fluid absorbent than the first portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.