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MACWHYTE COMPANY

Overview
  • Total Patents
    26
About

MACWHYTE COMPANY has a total of 26 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets consumer goods, machines and mechanical elements are WIRE ROPE IND LTD, BRIDON LTD and SAMSON ROPE TECHNOLOGIES.

Patent filings in countries

World map showing MACWHYTE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 3
#3 Germany 1
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing MACWHYTE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kinder Halsey G 4
#2 Naysmith Archibald M 3
#3 Russell William C 3
#4 Garris Joseph M 3
#5 Drew James F 3
#6 Mcclintock Garris Joseph 1
#7 Whyte Robert B 1
#8 Philip Riggs Peter 1
#9 Riggs Peter P 1
#10 Josef Budzinski 1

Latest patents

Publication Filing date Title
US3391531A Strand and rope
US3318082A Plastics impregnated rope
US3092956A 7-strand wire rope
US2354280A Thimble
US2216922A Method of making grommets
US2241221A Thimble
US2142643A Sling
US2142642A Sling
US2184466A Thimble
US2152096A Thimble
US2142641A Sling
US2180875A Apparatus for lubrication
US2095461A Method of lubricating wire rope
US2082828A Sling
US2130040A Wire line sling and fitting therefor
US2100569A Thimble for rope slings
US2080148A Choker hook
US2095474A Apparatus for and method of shaping wire
US1969563A Apparatus for lubricating wire rope
US1901439A Sling and method of making the same