Apparatus and methods for making a masonry block with a roughened surface
A Standard patent application filed on 04 March 2003 credited to Johnston, Llewellyn L
;
Hammer, James
Details
Application number :
2003220008
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus and methods for making a masonry block with a roughened surface
Inventor :
Johnston, Llewellyn L
;
Hammer, James
Agent name :
FB Rice
Address for service :
Level 23 200 Queen Street Melbourne VIC 3000 Australia
Filing date :
04 March 2003
Associated companies :
Applicant name :
Westblock Systems, Inc.
Applicant address :
525 Glen Creek Road NW Suite 200, PO Box 5348 Salem Oregon 97304 United States of America