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GRAY JOHN M

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    180,982
About

GRAY JOHN M has a total of 13 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and medical technology are TREFLE GROUPE, ZERICA S R L and YUI GEORGE.

Patent filings in countries

World map showing GRAY JOHN Ms patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing GRAY JOHN Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gray John M 12
#2 Garrison Timothy M 7
#3 Hershner Brenton T 5
#4 Lauber Matthew R 2
#5 Schubert Harold M 1
#6 Young Dale A 1
#7 Lovetro David C 1

Latest patents

Publication Filing date Title
US2018037452A1 Dispensing nozzle with drip reduction
US2017240416A1 Dispensing nozzle with magnetic assist
US2015282914A1 Projectile syringe system
US2014224838A1 Dispensing nozzle with fluid recapture
US2012265174A1 Implantable fluid delivery device including gas chamber pressure sensor
GB9507264D0 Manual tape cassette winder
US4106770A Hypodermic syringe projectile
US1602659A Chicken feeder