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PURDY WILLIAM

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    213,713
About

PURDY WILLIAM has a total of 12 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United States, United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets medical technology, furniture and games and consumer goods are PAZ OHAD, TAMACHI KOGYO KK and CAREMED SUPPLY INC.

Patent filings per year

Chart showing PURDY WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Purdy William 12
#2 Purdy Robert 8
#3 Henry Samuel 1
#4 Henry Frederick 1

Latest patents

Publication Filing date Title
EP3100708A2 Compression device in combination with lower limb protection
US2012311787A1 Method and system of changing flow characteristics of a support
US2013145559A1 Mattress system including low pressure communication air chamber
US2012311781A1 System and method for patient turning and repositioning with simultaneous off-loading of the bony prominences
US2013239976A1 Method and system for fluidized lower leg protection
US2012316481A1 Compression device in combination with lower limb protection
GB190219386A Improvements in or relating to Derrick Cranes.
GB189514622A Improvements in the Preparation of Feeding Meal for Poultry, Pigs, Cattle, and other Live Stock.
GB189410730A Improvements in or in connection with Cranes.
GB189401286A Improvements in Apparatus for Dollying, Churning, and like Operations.