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SYDNEY HERBERT PRIESTMAN

Overview
  • Total Patents
    12
About

SYDNEY HERBERT PRIESTMAN has a total of 12 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets packaging and shipping, medical technology and civil engineering are AUTOCHAIR LTD, HANDICARE AB and LILJEDAHL GUNNAR.

Patent filings in countries

World map showing SYDNEY HERBERT PRIESTMANs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Germany 1
#3 France 1

Patent filings per year

Chart showing SYDNEY HERBERT PRIESTMANs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Cranes
#2 Operating tables
#3 Dredging

Top inventors

# Name Total Patents
#1 Priestman Sydney Herbert 1
#2 Prince Stanley 1

Latest patents

Publication Filing date Title
GB813617A A lifting device
GB813618A A sling seat
GB429047A Improvements in or relating to grab buckets
GB389858A Improvements relating to grab buckets
GB369637A Improvements in or relating to grab buckets
GB338225A Improvements in or relating to grab buckets
GB268464A Improvements relating to grabs, excavators and like apparatus
GB232043A Improvements relating to grab dredgers
GB200410A Improvements in or relating to grabs, excavators and the like
GB184668A Improvements in and in connection with grabs, excavators and the like