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OBERG IND INC

Overview
  • Total Patents
    14
About

OBERG IND INC has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and electrical machinery and energy are L H CARBIDE CORP, HAFNER OTTO P and WILLIAMS IVAN A.

Patent filings in countries

World map showing OBERG IND INCs patent filings in countries

Patent filings per year

Chart showing OBERG IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Malloy Joseph P 5
#2 Baldwin William 4
#3 Walters Harry J 3
#4 Walters Harry 2
#5 Powell Ii John F 1
#6 Rummel Samuel A 1
#7 Klabnik Paul V 1
#8 Burdett William 1
#9 Malloy Joseph Patrick 1
#10 Elliott E Wesley 1

Latest patents

Publication Filing date Title
US6101700A Method for manufacturing laminated part using a die contained sensing probe
US5992003A Method for spacing laminations
US5826323A Method of making a height compensated laminar stack
US5771565A Method of making a dimple compensated laminar stack
US5622069A Stamping die with attached plc
US4886973A Sheet strip material misfeed detector
US5091962A Method and apparatus for detecting a sheet strip material misfeed condition
CA1329224C Method and apparatus for stacking laminas
US4855606A Method and apparatus for detecting a misfeed in a stamping press
US4813320A Method and apparatus for detecting a sheet strip material misfeed condition