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GRAPHITE LUBRICATING COMPANY

Overview
  • Total Patents
    14
About

GRAPHITE LUBRICATING COMPANY has a total of 14 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States and Canada. Its main competitors in its focus markets mechanical elements, machines and textiles and paper are NORMA HOFFMANN BEARINGS CORP, KINGSBURY ALBERT and CHAPMAN CHARLES H.

Patent filings in countries

World map showing GRAPHITE LUBRICATING COMPANYs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 1

Patent filings per year

Chart showing GRAPHITE LUBRICATING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bache Leigh S 11
#2 Smalley George O 1
#3 Bache Leigh Stanley 1
#4 Romano Nicholas 1

Latest patents

Publication Filing date Title
CA167598A Bearing
US1184406A Thrust-bearing.
US1174942A Antifriction-bearing and method of producing same.
US1186066A Adjustable top-roll saddle.
US1122565A Oilless bearing.
US1122230A Oilless bearing.
US1174941A Thrust-bearing.
US1132759A Floating bearing.
US1153592A Oilless spindle.
US1132758A Self-lubricating bearing.
US1189905A Journal-box.
US1153647A Self-lubricating bearing.
US1075858A Oilless spindle.
US1076941A Self-lubricating wood bearing and surface.