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NELSON RONALD E

Overview
  • Total Patents
    20
About

NELSON RONALD E has a total of 20 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States and Canada. Its main competitors in its focus markets medical technology, machines and consumer goods are ORTHOMERICA PROD INC, KIRIBAI KAGAKU KK and PHYSIOLAB TECHNOLOGIES LTD.

Patent filings in countries

World map showing NELSON RONALD Es patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 6

Patent filings per year

Chart showing NELSON RONALD Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nelson Ronald E 20
#2 Warncke Fridtjof 1

Latest patents

Publication Filing date Title
US8784349B1 Knee brace
US2005240140A1 Wrist brace with adjustable support
US9314364B2 Self adjusting knee brace
US4960135A Ankle restraint device
US4878504A Ankle brace with compression straps
US4825856A Reinforced ankle and foot brace
US4833730A Back brace
CA1283824C Anterior talofibular ligament ankle brace
CA1286176C Knee brace and leg wrap
US4724847A Ankle brace
US4726362A Double hinged knee brace with double leg wrap
US4727863A Reinforced ankle brace
US4719926A Hinged foot and ankle brace
US4584993A Wrist brace
CA1182015A Knee brace
US4366813A Knee brace
US4237874A Ankle Brace