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ALLEN S DAVISON COMPANY

Overview
  • Total Patents
    11
About

ALLEN S DAVISON COMPANY has a total of 11 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy, packaging and shipping and thermal processes are JIYUAN JINFENG REFRACTORY MAT CO LTD, CALDERYS FRANCE and FAJARDO SOLA PEDRO.

Patent filings in countries

World map showing ALLEN S DAVISON COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing ALLEN S DAVISON COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meyer Albert P 6
#2 Isham Robert M 3
#3 Handy James O 3
#4 Barr Charles J 1
#5 Davison George S 1

Latest patents

Publication Filing date Title
US1742716A Apparatus for feeding granular material
US1607554A Process of and apparatus for lining furnaces
US1655558A Apparatus for lining open-hearth furnaces
US1483468A Basic refractory and process of making same
US1248486A Refractory and process of making same.
US1300631A Process of making furnace-lining materials.
US1270819A Refractory material and process of making same.
US1270818A Refractory and process of making same.
US1210431A Furnace-lining.
US1160085A Furnace-lining.
US1206771A Furnace-lining material and process for preparing same.