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LESCHEN & SONS ROPE COMPANY A

Overview
  • Total Patents
    16
About

LESCHEN & SONS ROPE COMPANY A has a total of 16 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and consumer goods are GAGNON PAUL L, GRIFFITHS EDWARD E and CBC IND INC.

Patent filings in countries

World map showing LESCHEN & SONS ROPE COMPANY As patent filings in countries
# Country Total Patents
#1 United States 15
#2 United Kingdom 1

Patent filings per year

Chart showing LESCHEN & SONS ROPE COMPANY As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mitchell Irvin R 3
#2 Brazelle Benjamin 3
#3 Leschen Harry J 2
#4 Engle David E 2
#5 Finlayson Christopher T 1
#6 Leschen Arthur A 1
#7 Sackett Homer M 1
#8 Ernst George F 1
#9 Riblet Byron C 1

Latest patents

Publication Filing date Title
US2413642A Method of forming loops
US2442175A Sling and method of making same
US2430071A Sling and method of making same
GB484613A Improvements in apparatus for cutting wire rope, cable and the like
US2064017A Apparatus for cutting wire rope, cable, and the like
US1721600A Gauge
US1424492A Calipers
US1018556A Coupling device.
US1005699A Coupling device.
US895397A Rope-clamp.
US870615A Wire-rope packing and process of producing same.
US870616A Oil-well appliance.
US913564A Cable conveyer-hoist.
US746317A Combined clamp and hanger-rod for bridge construction.
US694029A Rope-grip.
US666267A Tramway-terminal.