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TRON INT INC

Overview
  • Total Patents
    33
About

TRON INT INC has a total of 33 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets measurement, control and packaging and shipping are DRIVER SOUTHALL, UNION SCALE AND MFG COMPANY and JIANG LIFANG.

Patent filings per year

Chart showing TRON INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bullivant Kenneth W 17
#2 Wilson David H 7
#3 Kalata Paul R 6
#4 Loe James M 4
#5 Rohr Marcel 1
#6 Van Ostenbridge Ron 1
#7 Schreier Hermann 1
#8 Wirth Johannes 1
#9 Saner Kaspar 1
#10 Kaelin Daniel P 1

Latest patents

Publication Filing date Title
US5000275A Low power consumption controller for weight sensing article input and removal monitoring system
US5000274A Weight sensor
US4983090A System for feeding bulk material
US4913281A Adjustable self-aligning spring system for vibratory material feeders
US4893262A Weigh feeding system with self-tuning stochastic control
DE3910028A1 Method and device for controlling the mass flow of a conveyed material
US4819015A Anti-theft product rack and method
US4954975A Weigh feeding system with self-tuning stochastic control and weight and actuator measurements
US4811835A Vibratory material feeder
US4712669A Vibratory material feeder with vibrating gate
US4738325A Hall effect weight transducer
US4775949A Weigh feeding system with stochastic control
US4635819A Apparatus and method for improving the accuracy of a loss-in-weight feeding system
EP0135331A2 Liquid crystal displays checking system and technique
US4579252A Loss-in-weight gravimetric feeder
US4512428A Weighing apparatus and method
US4524886A Apparatus and method for improving the accuracy of a loss-in-weight feeding system
US4275808A Interchangeable volumetric screw feeder
US4194649A Weigh feeder