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WELLMAN IND

Overview
  • Total Patents
    12
About

WELLMAN IND has a total of 12 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are TEMATEX SPA, KUREHA SPINNING CO LTD and SANT ANDREA NOVARA SPA.

Patent filings in countries

World map showing WELLMAN INDs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing WELLMAN INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Groce Homer W 3
#2 Johns H 2
#3 Smith J 2
#4 Warnock William A 2
#5 Johns Herman S 2
#6 Wong Man K 1
#7 Wellman John G 1
#8 Culpan Harry K 1

Latest patents

Publication Filing date Title
US4752423A Combined humidifier and fan heater unit
US3782518A Coin controlled vending apparatus
US3785524A Carousel aligning apparatus
US3736625A Apparatus for coiling textile sliver
US3728760A Apparatus for coiling strand material such as textile silver
US3685102A Method for processing sliver
US3646640A Textile coiler with cooperating drive means and sliver can locating means
US3411187A Feed roller arrangement to card licker-in
US3418697A Auxiliary transfer rolls for textile card licker-in
US3443286A Textile card and lap feeding means
US3370325A Gilling machine
US3308511A Carding machine