Continuous molded emitter
US8469294B2 · kind B2 · utility
29Cited by
46References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2007 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Aug 6, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1393
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A self-contained flow path unit (202), (302), (400), (500) includes a continuous flow path operatively connected to a continuous strip member to form a self-contained flow path unit. The self-contained flow path unit may be accumulated for later use in forming an irrigation hose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.