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PNEUMATIC SCALE CORP

Overview
  • Total Patents
    884
  • GoodIP Patent Rank
    115,663
About

PNEUMATIC SCALE CORP has a total of 884 patent applications. Its first patent ever was published in 1902. 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 textiles and paper are HASCHKE EGGO, ANDERSON BROS MFG CO and DS SMITH PLC.

Patent filings per year

Chart showing PNEUMATIC SCALE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Howard Stanley R 82
#2 Vergobbi John G 40
#3 Sterling Walter S 37
#4 Scully John W 37
#5 Vergobbi Robert W 27
#6 Doble William H 21
#7 Robinson George A 20
#8 Whelan James P 18
#9 Clarence Everett Arthur 17
#10 Hultin Oscar H 17

Latest patents

Publication Filing date Title
CA3102600A1 Centrifuge system for separating cells in suspension
US2019283045A1 Centrifuge system for separating cells in suspension
US10040077B1 Centrifuge system including a control circuit that controls positive back pressure within the centrifuge core
US9522756B1 Magnetic fastening system and method for change parts
US2013089917A1 Single use centrifuge system for highly concentrated and/or turbid feeds
BR112012024628A2 centrifuge method and system
US8386072B1 Dual meter filler apparatus and method
MX2010011310A Single use centrifuge system.
US6926486B1 Micro adjusting seaming lever
EP1326714A1 Low-shear feeding system for use with centrifuges
EP1220718A1 Control of separation performance in a centrifuge
US6065508A Filler product supply apparatus and method
US6105343A Apparatus and method for a capping machine
US6044626A Chuck for capping machine
WO9807534A1 Can seam forming apparatus
CA2162623A1 Screwcapping and pump placing apparatus
US5425278A Weigh scale with sapphire load cell
US5310043A Feed apparatus with two feedscrews
US5161586A Pneumatic control for container filling machine
US4979353A Apparatus for filling two or more bags with product