Inventor · disambiguated record
Walter H. Leistner
Also filed as: LEISTNER WALTER H
10 granted patents·1 pending application·214 citations·filing 1982–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0183US5214843AApparatus for applying tee-nut fasteners to workpiecesBROMLEY KEITH G·Filed 1991·Granted Jun 1, 1993·41 cites·4 claims
- 0275US5327645ATee-nut fastener feed means for tee-nut fastener setting apparatusBROMLEY KEITH G·Filed 1993·Granted Jul 12, 1994·36 cites·7 claims
- 0364US4711980ANail collator and welderSIGMA TOOL & MACHINE·Filed 1986·Granted Dec 8, 1987·21 cites·5 claims
- 0461US6817079B2Method of riveting a headed fastenerFALCON FASTENERS REG D·Filed 2002·Granted Nov 16, 2004·7 cites·25 claims
- 0557US5560099ATee-nut setting and forming machineSIGMA TOOL & MACHINE·Filed 1994·Granted Oct 1, 1996·25 cites·12 claims
- 0656US5299686ARolled strip of tee-nut fasteners for tee-nut fastener setting apparatusBROMLEY KEITH G·Filed 1993·Granted Apr 5, 1994·24 cites·9 claims
- 0752US5909993AChipped nail welded wire nailing strip and methodSIGMA TOOL & MACHINE·Filed 1997·Granted Jun 8, 1999·17 cites·6 claims
- 0845US5323531ASelf-punching tee-nut insertion machineLEISTNER WALTER H·Filed 1992·Granted Jun 28, 1994·16 cites·8 claims
- 0943US5143501AGrooved nail and stripLEISTNER WALTER H·Filed 1991·Granted Sep 1, 1992·19 cites·13 claims
- 1043US4472956AApparatus for feeding elongated objectsSIGMA TOOL & MACHINE·Filed 1982·Granted Sep 25, 1984·8 cites·12 claims
- 1138US2005081362A1Method of riveting a headed fastenerFALCON FASTENERS REG D·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →