Fence construction system
US7021607B1 · kind B1 · utility
18Cited by
5References
18Claims
0Family size
Inventor
Key dates
| Filing date | Dec 13, 2002 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Dec 13, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H17/1448
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A fence construction system comprises a clip attached securely to a picket of a fence. The picket is inserted in a hole of a rail and the clip secures the picket to the rail, without field welding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.