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GLEASON CORP

Overview
  • Total Patents
    33
About

GLEASON CORP has a total of 33 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets machine tools, machines and consumer goods are LORENZ MASCHF, BOISARD LOUIS and FAWCUS THOMAS.

Patent filings in countries

World map showing GLEASON CORPs patent filings in countries
# Country Total Patents
#1 Japan 22
#2 United States 9
#3 Canada 1
#4 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Reichert Gerhard 5
#2 Schaeferling Karl 4
#3 Mall Johann 3
#4 Morris Elliott C 3
#5 Huber Manfred 2
#6 Turich Antoine 2
#7 Schauer Engelbert 2
#8 Blakesley Richard C 2
#9 Walker Perry 1
#10 Leininger Mary M 1

Latest patents

Publication Filing date Title
US5533793A Agricultural tires and wheel assemblies therefore
US5577843A Self-aligning, self-locking plastic bushing including a method for mounting the bushing to a wheel assembly
US5035012A Portable hammock kit and improved portable hammock
US3783458A Hammock bed-supporting frames
US3321780A Hammocks
US3315281A Hammocks
US3285550A Support for fusees
GB1007750A Improvements in or relating to protective covers for internal combustion engine exhaust pipes
US3355341A Method of permanently joining mating plastic reflector discs
US3274917A Protective cover for exhaust pipes
CA778989A Hammocks