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KAHLE ENGINEERING COMPANY

Overview
  • Total Patents
    16
About

KAHLE ENGINEERING COMPANY has a total of 16 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, optics and electrical machinery and energy are KAHLE ENG CO, THOWLESS ORLANDO M and MAGNETIC METALS COMPANY.

Patent filings in countries

World map showing KAHLE ENGINEERING COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5
#3 United Kingdom 2

Patent filings per year

Chart showing KAHLE ENGINEERING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kahle Louis C 7
#2 Lindsay James B 3
#3 Engel William T 3
#4 Napor Carl A 2
#5 Balnave Peter 1

Latest patents

Publication Filing date Title
US4498945A Method and means for spooling tubing
GB1299005A Film cartridge loading machine
GB1283214A Method and means for loading film cartridges
US3364552A Method and means for assembling and loading film cartridges
US3364551A Means for assembling cartridges
US3170494A Grid winding machine
US2778386A Grid winding machine
US2869285A Apparatus for shaping glass articles
US2649659A Machine for forming glass articles
US2596899A Machine for making glass articles
US2488126A Assembling machine
CA535184A Machine for making glass articles
CA581053A Method and apparatus for producing glass articles
CA903081A Glass tube cutting machine with end polisher
CA721005A Grid winding machine
CA535183A Machine for forming glass articles