Inventor · disambiguated record
Elwin H. Fleckenstein
Also filed as: FLECKENSTEIN ELWIN H · WELSCH WALTER N
9 granted patents·127 citations·filing 1977–1981
88Inventor score
Technology areasB24B
Files withDYNABRADE9
Top patents by PatentIndex Score
9 records- 0190US4237659AQuick change adapter for mounting rotatable grinding elementsDYNABRADE·Filed 1979·Granted Dec 9, 1980·33 cites·8 claims
- 0288US4411106AMiniature belt grinderDYNABRADE·Filed 1980·Granted Oct 25, 1983·30 cites·8 claims
- 0388US4368597AMiniature belt grinderDYNABRADE·Filed 1980·Granted Jan 18, 1983·32 cites·9 claims
- 0478US4178723AGuide wheels for belt grinderDYNABRADE·Filed 1978·Granted Dec 18, 1979·17 cites·12 claims
- 0552USD270369SUniversal pneumatic swivelDYNABRADE·Filed 1981·Granted Aug 30, 1983·5 cites·1 claims
- 0651USD265172SCasing for a portable belt grinderDYNABRADE·Filed 1980·Granted Jun 29, 1982·5 cites·1 claims
- 0749USD255034SMachine housing for belt-type surface finishing toolDYNABRADE·Filed 1977·Granted May 20, 1980·4 cites·1 claims
- 0835USD254789SArm for a belt grinding machineDYNABRADE·Filed 1978·Granted Apr 22, 1980·1 cites·1 claims
- 0930USD262116SContact arm unit for a belt grinding machineDYNABRADE·Filed 1979·Granted Dec 1, 1981·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →