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KING JOHN O JUN

Overview
  • Total Patents
    28
About

KING JOHN O JUN has a total of 28 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and mechanical elements are SPS TECHNOLOGIES LLC, FABRISTEEL PROD INC and MULTIFASTENER CORP.

Patent filings in countries

World map showing KING JOHN O JUNs patent filings in countries
# Country Total Patents
#1 United States 28

Patent filings per year

Chart showing KING JOHN O JUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 King Jr John O 23
#2 King John O Jr 5
#3 Marschner Charles F 2
#4 King Iii John O 1

Latest patents

Publication Filing date Title
US4521147A Flush head blind fastener
US4405256A Cushioned fastener joint
US4118849A Fastener with removable pintail and locking collet
US4146953A Method of installing a reverse taper fastener in workpieces
US4102030A Method of forming a sealing sleeve joint construction
US4053970A Preload adapter
US4054045A Two-piece mandrel assembly for deforming
US4164807A Method of forming a coldworked joint
US4077299A Fastener with removable pintail and locking collet
US4012885A Reverse taper fastener system
US3965792A Split pintail fastener assembly
US3983736A Helically wound mandrel assembly
US3962775A Method of forming a joint using a guide fastener
US3949535A Coldworked joint held by seamless tubular member
US3875649A Coldworking method and apparatus with frangible head flange
US3943748A Coldwork system with delay split sleeve
US3879980A Hole enlarging system
US3908879A Tubing break-off tool
US3910474A Tubing severing tool
US3921280A Method of forming an insert in a workpiece for receiving a threaded fastener