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DYNABRADE

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    198,309
About

DYNABRADE has a total of 73 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and mechanical elements are CINCINNATI GRINDERS INC, COBURN MFG COMPANY INC and SPEEDLAP CORP.

Patent filings per year

Chart showing DYNABRADEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lampka Mark 14
#2 Welsch Walter N 12
#3 Heidelberger Richard A 10
#4 Lehman Frank D 8
#5 Huber Paul W 8
#6 Giles Matthew A 7
#7 Swaine John Thomas 5
#8 Fleckenstein Elwin H 5
#9 Giles Matthew 4
#10 Baran David E 3

Latest patents

Publication Filing date Title
US2020223052A1 Spring loaded adjustable head
EP2528713A1 Abrading device having a front exhaust
US2010151775A1 Locking random orbital dual-action head assembly with centering
US2009209182A1 Locking random orbital dual-action head assembly
CN102333619A Eraser assembly for a rotary tool
KR20090041421A Comfort grip for an orbital abrasive hand tool
US8007347B1 Rotary abrading tool
US2008057842A1 Locking random orbital dual-action head assembly
US7153199B1 Light-weight modular counterweight apparatus for an orbital abrading machine
US2005197052A1 Modular counterweight apparatus for an orbital abrading machine
US2004102145A1 Random orbital sander
US6241464B1 Governor mechanism for a rotary device
US6206771B1 Balancer for orbital abrading machine
US6190245B1 Quarter pad sander
US5823862A Dual action sander
US5839764A Air line connector
US5595530A Reciprocating sander
US5411433A Dust-collecting apparatus
US5319888A Random orbital sander
WO9303887A1 Flexible sanding/deburring head