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HOLLINGSWORTH ON WHEELS JOHN D

Overview
  • Total Patents
    66
About

HOLLINGSWORTH ON WHEELS JOHN D has a total of 66 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, EPO (European Patent Office) and Brazil. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are VOUK MACCHINE TESSILI SPA, STAEDTLER & UHL KG and TRUETZSCHLER & CO.

Patent filings per year

Chart showing HOLLINGSWORTH ON WHEELS JOHN Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hollingsworth John D 12
#2 Garrison Joe K 6
#3 Warnock William A 6
#4 Pinto Akiva 5
#5 Collins Joel C 5
#6 Whiteley John 5
#7 Haworth Walter 4
#8 Dempsey Gene A 4
#9 Hankinson Julian Edgar Jr 3
#10 Pergande Legal Representative 3

Latest patents

Publication Filing date Title
US6185789B1 Metallic clothing for carding elements
US5930871A Air doffing system for a textile processing machine
US6061876A Textile recycling machine
US5898978A Metallic clothing for carding segments and flats
US5920961A Ventilating carding roll
EP0735167A2 Combing machine
GB9226594D0 Sliver autolevelling method and apparatus
US5259092A Method and apparatus for cleaning carding flats
US5111551A Compact carding apparatus with sliver thread-up and method
GB9109371D0 Drive between an autoleveller and a coiler
US5090092A Carding flat assembly
EP0354653A2 Drafting apparatus with autolevelling
US4947520A Feed roll sensor for a textile carding machine
US5016321A Compact carding apparatus with silver thread-up and method
US4839944A Feed roll sensor for a textile carding machine
US4813104A Integrated compact textile carding apparatus frame
US4831691A Compact carding apparatus with sliver thread-up and method
US4823440A Web weight control system
US4832852A Nonwoven oil absorbing material and method
US4682388A Textile flock feed control system and method