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CAMPBELL ROBERT M JR

Overview
  • Total Patents
    19
About

CAMPBELL ROBERT M JR has a total of 19 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Canada, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, machines and mechanical elements are MOMELAN TECH INC, REESE JOHN D and ALPHA SCIENT CORP.

Patent filings per year

Chart showing CAMPBELL ROBERT M JRs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Campbell Robert M Jr 16
#2 Campbell Jr Robert M 3

Latest patents

Publication Filing date Title
AU1926095A Osseous pins and wires for fracture fixation and directional guide wires
EP0645989A1 Segmental rib carriage instrumentation
CA2452127A1 Segmental rib carriage instrumentation and associated methods
AU4381193A Treatment of thoracic deformities such as scoliosis
CA2451977A1 Apparatus for the treatment of thoracic deformities such as scoliosis
US5030235A Prosthetic first rib
US5092889A Expandable vertical prosthetic rib