Inventor · disambiguated record
Roland Etzold
Also filed as: ETZOLD ROLAND
5 granted patents·319 citations·filing 1974–1979
83Inventor score
Top patents by PatentIndex Score
5 records- 0190US3936551AFlexible wood floor coveringELMENDORF ARMIN·Filed 1974·Granted Feb 3, 1976·260 cites·9 claims
- 0282US4058201AMethod and apparatus for orienting wood strands into parallelismELMENDORF RESEARCH INC·Filed 1974·Granted Nov 15, 1977·35 cites·18 claims
- 0344US4295557AApparatus and method for aligning elongated ligno-cellulosic strands into parallelismELMENDORF RESEARCH INC·Filed 1977·Granted Oct 20, 1981·12 cites·6 claims
- 0443US4139407AMethod and apparatus for flattening wood based panelsETZOLD ROLAND·Filed 1976·Granted Feb 13, 1979·8 cites·3 claims
- 0532US4284676AMethod and apparatus for flattening wood based panelsETZOLD ROLAND·Filed 1979·Granted Aug 18, 1981·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →