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HERBERT H HEWITT

Overview
  • Total Patents
    21
About

HERBERT H HEWITT has a total of 21 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States. Its main competitors in its focus markets machines, packaging and shipping and transport are SACMI VERONA SPA, FUJI SEAL EUROPE BV and DEININGER KARL.

Patent filings in countries

World map showing HERBERT H HEWITTs patent filings in countries
# Country Total Patents
#1 United States 21

Patent filings per year

Chart showing HERBERT H HEWITTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sill Samuel J 12
#2 Smith William R 6
#3 Kerr Alexander M 1
#4 Shultz Albert B 1
#5 Coleman Richard E 1

Latest patents

Publication Filing date Title
US1130030A Mandrel for forming and vulcanizing rubber hose.
US1123409A Machine for disconnecting the sections of hose-forming mandrels.
US1258820A Hose-making machine.
US1149224A Machine for reinforcing hose.
US885797A Apparatus for capping hose-sections.
US1024604A Hose-making machine.
US910325A Machine for cutting fabric.
US890578A Machine for removing rubber hose from mandrels.
US910735A Machine for mounting hose on mandrels.
US910871A Machine for applying wrappers to rubber hose.
US897309A Vulcanizing-mandrel for rubber hose.
US893390A Machine for removing wrappers from hose after the vulcanizing operation and for rewinding said wrappers on mandrels.
US857495A Machine for filling fabric for tires.
US908161A Circular loom.
US855818A Pneumatic tire.
US852002A Elastic tire for wheels.
US839432A Cushioned horseshoe.
US854852A Cushioned horseshoe.
US883982A Automobile.
US722427A Journal-bearing.