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ANDREWS LAWRENCE F

Overview
  • Total Patents
    19
About

ANDREWS LAWRENCE F has a total of 19 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Germany and Spain. Its main competitors in its focus markets medical technology and machines are AMERICAN ORTHODONTICS CORP, WALLSHEIN MELVIN and ORTHODONTIC RES AND DEVELOPMENT S L.

Patent filings in countries

World map showing ANDREWS LAWRENCE Fs patent filings in countries

Patent filings per year

Chart showing ANDREWS LAWRENCE Fs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Andrews Lawrence F 18
#2 Andrews Wilbur A 1
#3 Andrews Will A 1

Latest patents

Publication Filing date Title
US2012295213A1 Orthodontic bracket system
US2008090201A1 Dental articulator apparatus having visible coding of teeth and jaw positions with respect to post-treatment goals
US5176515A Dental treatment method and apparatus
US4725228A Tooth crown center locating device
US4591341A Orthodontic positioner and method of manufacturing same
US4087915A Orthodontic safety face bow
US3959880A Spring-stressed orthodontic bracket
US3930311A Reinforced orthodontic bracket
US3918159A Orthodontic appliance force equalizer
US3881252A Orthodontic bracket extraction
ES408294A1 Improvements in orthodontic supports. (Machine-translation by Google Translate, not legally binding)
US3660900A Method and apparatus for improved orthodontic bracket and arch wire technique
US3477128A Method and apparatus for improved orthodontic bracket and arch wire technique
US3474536A Orthodontic neckpad
US3335496A Orthodontic bracket
US3137941A Extra-oral dental retractor