Learn more

STEVENS METAL PRODUCTS COMPANY

Overview
  • Total Patents
    13
About

STEVENS METAL PRODUCTS COMPANY has a total of 13 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machines and transport are TAIYO SEIKI IRON WORKS, BATES EMBALLAGE AS and PITTSBURGH STEEL DRUM COMPANY.

Patent filings in countries

World map showing STEVENS METAL PRODUCTS COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 2

Patent filings per year

Chart showing STEVENS METAL PRODUCTS COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harm George O 6
#2 Cornell Vernon E 4
#3 Thompson Edward D 2
#4 Mcbride Robert R 1
#5 Charles Boye 1
#6 Mebride Robert R 1

Latest patents

Publication Filing date Title
US2019451A Automatic loading and unloading truck
US2005248A Metallic receptacle
US2019450A Dumping receptacle
US2005247A Insulated metallic container
US1924927A Dumping receptacle
US1872283A Cement loading device
US1792280A Metallic receptacle and closure therefor
US1792281A Metallic receptacle and closure therefor
US1792279A Metallic receptacle and closure therefor
US1792278A Metallic receptacle and closure therefor
US1816357A Method and means for forming internal flanges on tubular bodies
CA340976A Dumping receptacle
CA339406A Cement charger