Learn more

CUDNOHUFSKY SYLVESTER R

Overview
  • Total Patents
    30
About

CUDNOHUFSKY SYLVESTER R has a total of 30 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machine tools, mechanical elements and machines are ARTHUR BUTTERWORTH, MOULIN GEORGES and ERNAULT BATIGNOLLES S A H.

Patent filings in countries

World map showing CUDNOHUFSKY SYLVESTER Rs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 10
#3 Germany 5
#4 United Kingdom 3
#5 Switzerland 1

Patent filings per year

Chart showing CUDNOHUFSKY SYLVESTER Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cudnohufsky Sylvester R 21
#2 Raymond Cudnohufsky Sylvester 3
#3 Cudnohufsky Sylvester Raymond 2
#4 Sylvester Raymond Cudnohufsky 1

Latest patents

Publication Filing date Title
CA1159255A Releasable mechanism for fishing line
US4395841A Releasable mechanism for fishing line
CA1141957A Releasable mechanism for fishing line
US4261130A Releasable mechanism for fishing line
CA966758A Tracer control circuit for machine tools
US3555941A Tracer control circuit with sizing means
US3581498A Hydrostatic transmission
US3529705A Hydraulic clutch actuating mechanism
US3540783A Hydrostatic bearing system
US3543615A Tracer control circuit for a lathe or the like
US3524386A Hydraulic system for machine tool control
US3104591A Tracer control circuit for machine tools
US3207012A Recycling mechanism for machine tools
US3170376A Hydraulic positioning means
CA703325A Tracer control circuit for machine tools
CA886303A Tracer control circuit for a lathe or the like
CA694177A Tracer controlled machine tool
CA912410A Tracer control circuit with sizing means
CA912957A Hydrostatic transmission
CA592727A Automatic power, tracing, and power transfer devices and systems