SALEM, Oregon
United States
6
2012-09-20
6
2014-03-11
These are the the leading inventors for applications assigned to WESTBLOCK SYSTEMS, INC.:
WESTBLOCK SYSTEMS, INC. based in SALEM, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Wall block system
#2 | 2008-02-12 ✅ Patent 7,328,537 granted on 2008-02-12Wall block, system and method
#3 | 2007-08-23 ✅ Patent 7,503,729 granted on 2009-03-17Reinforced retaining wall and method of construction
#4 | 2006-09-14 ✅ Patent 7,946,086 granted on 2011-05-24Masonry block wall system
#5 | 2006-09-05 ✅ Patent 7,100,886 granted on 2006-09-05Apparatus and methods for making a masonry block with a roughened surface
#6 | 2005-05-26 ✅ Patent 7,591,447 granted on 2009-09-22Wall block, system and mold for making the same
283797 ⎘