Patent · US Expired

Wooden post protective sleeve

US6886296B1 · kind B1 · utility

79Cited by
25References
4Claims
0Family size

Inventors

Key dates

Filing dateAug 14, 2000
Grant dateMay 3, 2005
Priority date
Expiry dateJul 28, 2021

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE02D5/60
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

A wooden post protective sleeve including a collar having an open upper end, a closed lower end, and a surrounding side wall. The open upper end is dimensioned for receiving the lower end of the wooden post therein. The surrounding side wall has a plurality of apertures therethrough downwardly of the open upper end. The apertures are dimensioned for receiving wood screws therethrough for engaging the lower end of the wooden post. The closed lower end has a plurality of drainage apertures therethrough. The drainage apertures include a central aperture and four peripheral apertures. The collar is fabricated of plastic.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.