Inventor · disambiguated record
Ray B. Jorgensen
Also filed as: JORGENSEN RAY B
4 granted patents·99 citations·filing 1982–1995
79Inventor score
Files withNICHOLSON MFG CO1
Top patents by PatentIndex Score
4 records- 0174US5409047AChipper knifeFiled 1993·Granted Apr 25, 1995·29 cites·13 claims
- 0268US5564967AMethod for sharpening a chipper knifeFiled 1995·Granted Oct 15, 1996·33 cites·7 claims
- 0359US5417263ALog chipper for lowering peak power requirements and raising chip qualityFiled 1993·Granted May 23, 1995·23 cites·10 claims
- 0454US4566371AVariable pneumatic pressure force-transmitting mechanismNICHOLSON MFG CO·Filed 1982·Granted Jan 28, 1986·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →