Learn more

OLDCASTLE PRECAST INC

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    55,759
  • Filing trend
    ⇧ 150.0%
About

OLDCASTLE PRECAST INC has a total of 58 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, machines and environmental technology are KAKUK STEFAN, SELAM SA and UNDA MARIS HOLDING N V.

Patent filings per year

Chart showing OLDCASTLE PRECAST INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Messenger Harold G 16
#2 Harmon Thomas G 10
#3 Dang Nguyen Thai 8
#4 Baur Kenneth 7
#5 Graziano Gary C 6
#6 Lorah Douglas L 5
#7 Holtz James Ferguson 4
#8 Bui Thuan 3
#9 Brookhart Jr George Clinton 3
#10 Freeman Eric 3

Latest patents

Publication Filing date Title
US2020087218A1 Composite concrete material and method of making a composite concrete material
US2019271135A1 Locking subgrade vault
WO2019079479A1 Stormwater management system with internal bypass
US2021070631A1 Stormwater Filtration System with Internal Bypass Pipe
US2018216335A1 Grease interceptor and method of use thereof
US2017260712A1 Utility vault support bar snap feature
US2017163018A1 Utility vault interlocking lid seat
US2016369474A1 Locking subgrade vault
US2016362890A1 Precast concrete wall member and method of erecting the same
US2016176732A1 Tree box filter with hydromodification panels
US2016176629A1 Tamper resistant closure mechanism for a utility vault
US2015276123A1 Adjustable mounting bracket and support
US2015275497A1 Floor drain assembly system and method of forming the same
US2015233083A1 System and method for foundation slab liquid collection and management
US2015151914A1 Method and apparatus for capturing, storing, and distributing storm water
US2015101265A1 Prefabricated concrete pole base and adjustable connector
US2015113893A1 Modular concrete pole base
US2015001222A1 Locking subgrade vault
US2015063924A1 System and method for retaining wall
US2014286703A1 Utilities access closure