Lens cleaning kit
US7370754B2 · kind B2 · utility
23Cited by
13References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jun 18, 2004 |
| Grant date | May 13, 2008 |
| Priority date | — |
| Expiry date | Apr 13, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B3/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A portable cleaning system including a casing for storing a cleaning agent in one compartment and a towel in a second compartment. The compartments may be slidably connected to have an open position and a closed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.