Inventor · disambiguated record
Peter Treffner
Also filed as: TREFFNER PETER · TREFFNER PETER P
6 granted patents·67 citations·filing 1975–2004
82Inventor score
Top patents by PatentIndex Score
6 records- 0176US4018116AMethod and apparatus for cutting plastics materialsTREFFNER PETER·Filed 1975·Granted Apr 19, 1977·29 cites·7 claims
- 0250US4222299AMulti-bladed cutting apparatusTREFFNER PETER·Filed 1979·Granted Sep 16, 1980·11 cites·13 claims
- 0347US4399948APulverizerTREFFNER PETER·Filed 1980·Granted Aug 23, 1983·11 cites·22 claims
- 0439US4695416AMethod and apparatus for mould-forming expanded plastics form blocksTREFFNER PETER·Filed 1985·Granted Sep 22, 1987·10 cites·8 claims
- 0534US7824248B2Wheel assembly for a pneumatic sanderTREFFNER PETER P·Filed 2004·Granted Nov 2, 2010·0 cites·20 claims
- 0633US4016785ARoll slitterTREFFNER CHARLES·Filed 1975·Granted Apr 12, 1977·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →