In-grade light fixture housing and hydrological barrier plate for use therein
A Standard patent application filed on 22 May 2003 credited to Hagen, Douglas W.
Details
Application number :
2003245312
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
In-grade light fixture housing and hydrological barrier plate for use therein