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SCRAGG & SONS

Overview
  • Total Patents
    856
About

SCRAGG & SONS has a total of 856 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are SPINNER OY, AIKI SEISAKUSHO KK and SSM GIUDICI S R L.

Patent filings in countries

World map showing SCRAGG & SONSs patent filings in countries

Patent filings per year

Chart showing SCRAGG & SONSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scragg Frederick 94
#2 Parker Walter 70
#3 Frederick Scragg 29
#4 Chubb Alexander Albert 26
#5 Walter Parker 24
#6 Waterhouse George 18
#7 Scragg Ernest Phillip Rushton 13
#8 Eaves Ronald Spencer 13
#9 Findlow Eric 13
#10 Dobson Austin 13

Latest patents

Publication Filing date Title
DE3005746A1 Electronic monitoring system for yarn processing machine - scans multiple measuring devices in groups at frequency of 80 HZ
JPS5696918A Monitor system for yarn twister
CA1135384A Control of thread processing machinery
US4165602A Yarn texturing machine
US4141206A Yarn texturing machine
DE2705767A1 REEL FRAME FOR TEXTILE MACHINERY
JPS52118025A Method and apparatus for manufacturing bulky multifilaments
GB1587194A Fibrous protein food products
JPS5221445A Cooling apparatus for cooling zone of yarn falseetwistiong and crimping machine
GB1524822A Timing belts drive transmission
GB1517792A Timing belts drive transmission
US4038013A Spinneret apparatus with particulate material conveying means
GB1537543A Yarn texturing machine
GB1497278A Friction false twist device
GB1505352A Textile apparatus
CH587363A5 False twisting spindle unit - has a circular component to limit yarn movement after the twisting stud in hollow spindle body
GB1527371A Yarn texturing machine drive arrangement
DE2511916A1 METHOD AND DEVICE FOR PRODUCING TEXTILE THREADS
ZA7501702B Textile process and apparatus
GB1509002A Yarn traverse mechanism