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MICRO PRECISION OPERATIONS INC

Overview
  • Total Patents
    12
About

MICRO PRECISION OPERATIONS INC has a total of 12 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools and machines are HOLLIGER PALETTEN LOGISTIK AG, JOHNSON JOHN L and KAPLO JOSEPH J.

Patent filings in countries

World map showing MICRO PRECISION OPERATIONS INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 2
#3 EPO (European Patent Office) 2

Patent filings per year

Chart showing MICRO PRECISION OPERATIONS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines

Top inventors

# Name Total Patents
#1 Liechty Deryll L 8
#2 Sommer Jerry D 4
#3 Werling Michael R 4
#4 Liechty Deryll 4
#5 Geels James L 4

Latest patents

Publication Filing date Title
US5435056A Piston ring apparatus
US5404629A Piston ring apparatus
US5075944A Apparatus for compressing a retainer ring to assembly size
US5072505A Method for assembling a retainer ring onto an article
US4982484A Apparatus for assembling internal retainer ring having lugs into a bore
US4856169A Apparatus for compressing a retainer ring to assembly size