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VINCO CORP

Overview
  • Total Patents
    55
About

VINCO CORP has a total of 55 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machine tools, mechanical elements and measurement are LEMPCO PRODUCTS INC, BROWN & SHARPE MFG and STAVELEY MACH TOOLS.

Patent filings in countries

World map showing VINCO CORPs patent filings in countries
# Country Total Patents
#1 United States 42
#2 Canada 6
#3 France 3
#4 United Kingdom 3
#5 Ireland 1

Patent filings per year

Chart showing VINCO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Osplack Joseph J 19
#2 Bennett Racy D 9
#3 Stapleton Clarence B 7
#4 Beam Albert S 4
#5 Riddell Vernon A 3
#6 Hutto Marsden C 2
#7 Riddell Vernon E 1
#8 Hamal Ferdinand H 1
#9 Donaghey William B 1
#10 Lee Johnson Arden 1

Latest patents

Publication Filing date Title
US3469321A Spline gauge
US3451384A Formed wheel dresser
US2907314A Grinding wheel dresser
US2841875A Indicator type snap gage
US2849802A Apparatus for measuring effective dimensions of splines
US2750676A Master gauge for bevel gears
US2810965A Bevel gear checking master
US2786462A Mechanical proportioning device
US2741034A Gear testing fixture
US2776529A Diamond studded abrasive wheel dressing tool
US2759243A Method of making preloaded bearings
US2746882A Coated parts handling buggy and method of coating same
US2712754A Pitch line gear positioner fixture
US2723459A Indicator type tooth thickness snap gage
US2708332A Coolant to grinding wheels
US2747424A Conical involute gearing
US2685234A Bevel gear finishing machine
US2659357A Method and apparatus for dressing helical grinding wheels
US2629976A Grinding wheel spindle
US2680993A Index fixture