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MARSHALL FREDERICK S

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    208,290
About

MARSHALL FREDERICK S has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and transport are PILEPRO LLC, DOUGHERTY JOHN J and T & B STRUCTURAL SYSTEMS LLC.

Patent filings in countries

World map showing MARSHALL FREDERICK Ss patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing MARSHALL FREDERICK Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines
#3 Transport

Top inventors

# Name Total Patents
#1 Marshall Frederick S 11
#2 Bryan David A 2
#3 Marshall Benjamin S 1

Latest patents

Publication Filing date Title
US2019136480A1 Roller forms for temporarily supporting a new slab foundation
US2019127944A1 Powered lifting station for and method for lifting a slab foundation
US2019169834A1 Method for lifting and supporting a new slab foundation with hydraulic jacks
US2011116873A1 System for Forming a Movable Slab Foundation
US2011056150A1 System for forming a movable slab foundation
US2011052329A1 System for Forming a Movable Slab Foundation
US2011023384A1 System and method for forming a movable slab foundation
US2011005078A1 System and method for forming a movable slab foundation
US2010080658A1 System for supporting slab with concrete pier
US2009211178A1 System for Forming a Movable Slab Foundation