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WEBB DAVID R CO INC

Overview
  • Total Patents
    21
About

WEBB DAVID R CO INC has a total of 21 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools, chemical engineering and control are LUBEK JAN, LINDNER HERMANN ING and KARELSK NII LESNOJ PROMY.

Patent filings per year

Chart showing WEBB DAVID R CO INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Weil George 21

Latest patents

Publication Filing date Title
US5381841A Tangential rotary slicer
US5150746A Flitch table
US5101874A Tangential rotary slicer
US5062218A Screen dryer
US4683926A Slicer dogs for thirds and quarters
US4821754A Flitch washer
US4874003A Flitch washer
US4587616A Control system for veneer slicer
CA1192790A Door-removal apparatus