Learn more

PANGBORN CORP

Overview
  • Total Patents
    394
About

PANGBORN CORP has a total of 394 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, chemical engineering and machines are JIANGSU LONGCHENG CASTING MACHINERY TECH CO LTD, BRENNECKE HEINZ and KEIZERS SIGRID.

Patent filings per year

Chart showing PANGBORN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moore Ralph W 41
#2 Keefer Walter L 39
#3 Rosenberger William A 25
#4 Powell George W 21
#5 Carpenter James H 17
#6 Gladfelter Wiltie I 15
#7 Hull Foster J 15
#8 Huyett Robert B 13
#9 Vedder Walter O 13
#10 Fahrney Maxwell E 8

Latest patents

Publication Filing date Title
WO2011059464A1 A vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes
WO2008156465A1 Improved throwing blade connection assembly for abrasive throwing wheel
EP1632310A1 Abrasive throwing wheel and blade assembly therefor
WO0228594A1 Abrasive throwing wheel and improved blade assembly
US5239786A Inside pipe cleaner
US5209024A Inexpensive abrasive blast wheel
US5134810A Mobile outside surface pipe cleaner
US5203124A Wire mesh conveyor abrasive machine and abrasive return system therefor
US5147031A Flat stroke conveyor
US5257480A Batting wheel and vanes for the same
US5142830A Abrasive cleaning machine
US5245798A Batch rocker barrel
US4941295A Abrasive elevating apparatus for blast machines and method of using
US4932167A Surface cleaner
US4875309A Disc cleaner
US4941296A Surface cleaner
US4757646A Boom for wire coil blasting apparatus
US4739937A Apparatus for conditioning granular material
US4757648A Rocker barrel configuration
US4680899A Portable abrasive throwing wheel device