Learn more

MAIL EX CORP

Overview
  • Total Patents
    38
About

MAIL EX CORP has a total of 38 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets consumer goods, machines and packaging and shipping are PEN DESK SET COMPANY, ABBOTT EDWARD JAMES and STIELOW GMBH.

Patent filings in countries

World map showing MAIL EX CORPs patent filings in countries

Patent filings per year

Chart showing MAIL EX CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Russell Robert J 15
#2 Russell Robert James 8
#3 Robaato Jieimuzu Ratsuseru 3
#4 Russell R J 1
#5 Russel Robert James 1

Latest patents

Publication Filing date Title
US4499705A Semi-automatic insertion machine for envelopes
US4527378A Semi-automatic insertion machine
US4376363A Envelope processing machine having visual processing verification means
CA1125416A Envelope processing machine having visual processing verification means
US4333300A Envelope processing machine and method
US4318322A Envelope cutter apparatus
US4271656A Envelope processing machine
US4319444A Envelope processing machine with incremental feed mechanism
CA1124694A Semi-automatic insertion machine
US4262471A Envelope processing machine
IT7852023D0 Envelope filling or emptying machine - delivers to working position dependent on position of hand of operator
US4272943A Envelope processing machine and method
CA1123082A Envelope processing machine
CA1072835A Envelope processing machine and method
US4159611A Envelope processing machine and method