One time use, non reusable sprayer
US5609272A · kind A · utility
32Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1995 |
| Grant date | Mar 11, 1997 |
| Priority date | — |
| Expiry date | Apr 4, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B9/0816
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A one time use non reusable sprayer includes a tank having a pump for pressurizing the liquid contents. A connection of the pump to the tank, if severed will result in destruction of the tank and pump to prevent reuse of the sprayer. The sprayer has a hose extending from the tank, a spray control valve and discharge nozzle for directing the spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.