Play structure and structural building elements for building a play structure
A Standard patent application filed on 12 February 2003 credited to Desalvo, John Anthony
;
Preus, Anthony J.
Details
Application number :
2003213026
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Play structure and structural building elements for building a play structure