Assignee
RES ENG & MFG
US·12 granted patents·519 citations·filing 1973–2008
Top patents by PatentIndex Score
12 records- 0190US4040328AThread-forming fastener having dual lobulation and dies for making the sameRES ENG & MFG·Filed 1976·Granted Aug 9, 1977·74 cites·8 claims
- 0287US4194430AThread-forming screw with step taperRES ENG & MFG·Filed 1978·Granted Mar 25, 1980·61 cites·10 claims
- 0386US5273383AThreaded fastener for use in thermoplastics and roll die for producing sameRES ENG & MFG·Filed 1992·Granted Dec 28, 1993·71 cites·13 claims
- 0485US5170306AMethod and apparatus for gaging the geometry of point threads and other special threadsRES ENG & MFG·Filed 1990·Granted Dec 8, 1992·68 cites·11 claims
- 0582US7722304B2Thread locking/prevailing torque fastener and fastener assemblyRES ENG & MFG·Filed 2008·Granted May 25, 2010·13 cites·16 claims
- 0682US5168458AMethod and apparatus for gaging the degree of lobulation of bodies such as threaded fastenersRES ENG & MFG·Filed 1990·Granted Dec 1, 1992·60 cites·9 claims
- 0781US5061135AThread tapping screwRES ENG & MFG·Filed 1990·Granted Oct 29, 1991·56 cites·8 claims
- 0881US3978760ASelf-thread forming threaded fasteners and blanks for making sameRES ENG & MFG·Filed 1974·Granted Sep 7, 1976·54 cites·7 claims
- 0967US5133630AFastener for thermoplasticsRES ENG & MFG·Filed 1991·Granted Jul 28, 1992·32 cites·10 claims
- 1050US4112812AHeat-treated articleRES ENG & MFG·Filed 1973·Granted Sep 12, 1978·16 cites·7 claims
- 1142US4480506AApparatus for generating lobular polygonal formsRES ENG & MFG·Filed 1981·Granted Nov 6, 1984·7 cites·5 claims
- 1235US4255959ADies for making thread-forming screw with step taperRES ENG & MFG·Filed 1979·Granted Mar 17, 1981·7 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →