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FULLERTON ROBERT L

Overview
  • Total Patents
    21
About

FULLERTON ROBERT L has a total of 21 patent applications. Its first patent ever was published in 1979. It filed its patents most often in EPO (European Patent Office), Canada and United States. Its main competitors in its focus markets mechanical elements, transport and machines are EXIBELCO GMBH, HANWIT PREC IND LTD and ERICSON IVAR AB.

Patent filings per year

Chart showing FULLERTON ROBERT Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fullerton Robert L 16
#2 Fullerton Robert Lee 3

Latest patents

Publication Filing date Title
TW432310B Handheld computer keyboard system
CN1104835A Method and apparatus for engaging threaded members
US5324150A Quick acting nut or coupling assembly
EP0265511A1 Quick acting speednut and spring therefor
EP0116731A1 Automatic transmission having a continuously variable drive ratio
CA1206019A Automatic transmission having a variable drive ratio
BR8202445A Threaded nut set
US4373926A Automatic transmission having a continuously variable drive ratio
US4378187A Quick-acting nut assembly
CA886993A Endless track snow vehicle