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LIPKINS MORTON S

Overview
  • Total Patents
    13
About

LIPKINS MORTON S has a total of 13 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, optics and measurement are RANK PRECISION IND LTD, MARTON and RANK PREC IND LTD TRADING AS T.

Patent filings in countries

World map showing LIPKINS MORTON Ss patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 1

Patent filings per year

Chart showing LIPKINS MORTON Ss patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lipkins Morton S 13

Latest patents

Publication Filing date Title
US4367922A Pentareflectors and their manufacture
US4319804A Adjustable hollow retroflector
US3936194A Method and device for assembling hollow retroreflectors
US3977765A Hollow retroreflector mount
US3345754A Sine bars
US3283445A Methods and apparatus for surfacing spherical objects
US3159952A Spherical cutting apparatus
US3159947A Spherical cutting apparatus
US3088254A Spherical cutting method
US3088253A Spherical cutting method
US2998680A Lapping machines
CA848681A Methods and apparatus for surfacing spherical objects