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PENNSY CORP

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    96,268
About

PENNSY CORP has a total of 37 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, materials and metallurgy and mechanical elements are MCCONWAY & TORLEY LLC, MCCONWAY & TORLEY CORP and WASHBURN EDWIN C.

Patent filings in countries

World map showing PENNSY CORPs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tavares Manuel 21
#2 Murphy Wayne H 14
#3 Brook Zachary Ryan 13
#4 Stern Aaron 11
#5 Rudibaugh John W 10
#6 Schmidt Michael J 9
#7 Levitt Perry 8
#8 Van Auken Charles L 7
#9 Brook Zachary 4
#10 Sauer Robert J 3

Latest patents

Publication Filing date Title
US2020239046A1 Knuckle pin
US2019248387A1 Coupler for a railway vehicle, cores and method for production
US10322732B1 Coupler knuckle, cores and method of production
US10252733B1 Lightweight fatigue resistant railcar truck, sideframe and bolster
US2014360965A1 Lightweight yoke for railway coupling
US2015321680A1 Knuckle thrower
US2015321679A1 Coupler and method for production of a coupler with selectable configuration options
US2014360964A1 Lightweight yoke for railway coupling
US2014360963A1 Railway vehicle coupler
US2014216298A1 Malleable resilient pedestal wear plate
US2014217052A1 Coupler knuckle
US2014217051A1 Process for producing a coupler knuckle and improved coupler knuckle
US2014076193A1 Lightweight rerailer
US2014217662A1 Polymer spring
US9199652B1 Lightweight, fatigue resistant knuckle
US9038836B1 Lightweight coupler
WO2007106532A2 Air brake hose support
US2007012515A1 Wheel flange lubricating device
US7104365B1 Brake actuator indicator
CA2455442A1 Air hose strap assembly