Learn more

PLEHN HENRY M

Overview
  • Total Patents
    27
About

PLEHN HENRY M has a total of 27 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets consumer goods and machines are GLUCKIN CORP, S & S IND INC and GOLD FLAG LTD.

Patent filings in countries

World map showing PLEHN HENRY Ms patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 6
#3 Spain 5
#4 Switzerland 3
#5 Austria 1
#6 Belgium 1
#7 Germany 1

Patent filings per year

Chart showing PLEHN HENRY Ms patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Plehn Henry M 19
#2 Henry M Plehn 3

Latest patents

Publication Filing date Title
US3110313A Undergarment
US3093139A Brassiere
US3029821A Strapless brassiere
US2983274A Brassiere
ES250049A1 Improvements in the composition and construction of sustaints (Machine-translation by Google Translate, not legally binding)
US2912985A Brassiere
US2893397A Girdle
US2535864A Garment
US2506172A Brassiere
ES176933A1 Improvements in the manufacture of sustaints
US2411462A Brassiere and method of making same
US2363017A Shoulder strap construction
CA625105A Brassiere
CA447209A Brassiere
CA484433A Brassiere
CA658701A Brassiere
CA437861A Shoulder strap
CA625104A Girdle