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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Control | |
#5 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Preliminary treatment of fibres | |
#2 | Handling thin material | |
#3 | Spinning | |
#4 | Coin-freed | |
#5 | Unspecified technologies | |
#6 | Air-conditioning | |
#7 | Unspecified technologies | |
#8 | Fluid heaters | |
#9 | Spraying devices |
# | 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 |
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 |