Inventor · disambiguated record
Olaf Olk
Also filed as: OLK OLAF · OLK OLAF F
31 granted patents·4 pending applications·964 citations·filing 1990–2010
98Inventor score
Files withSPOTLESS PLASTICS PTY LTD29PLASTI FORM ENTERPRISES INC3GOULDSON STANLEY F2PLASTI FORM ENTPR INC1
Top patents by PatentIndex Score
35 records- 0195US6467658B1Coordinate loop garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2000·Granted Oct 22, 2002·54 cites·36 claims
- 0295US6260745B1Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2000·Granted Jul 17, 2001·44 cites·55 claims
- 0394US6499634B2Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Dec 31, 2002·44 cites·1 claims
- 0494US6382478B2Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2001·Granted May 7, 2002·50 cites·1 claims
- 0594US6264075B1Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2000·Granted Jul 24, 2001·43 cites·29 claims
- 0693US6923350B2Pinch grip hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Aug 2, 2005·36 cites·24 claims
- 0793US6564980B2Removable size indicator for a garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted May 20, 2003·35 cites·19 claims
- 0892US6675997B1Garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Jan 13, 2004·44 cites·17 claims
- 0992US6422437B2Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2001·Granted Jul 23, 2002·36 cites·1 claims
- 1092US5785216AMethod of molding hangers and apparatus for implementing methodSPOTLESS PLASTICS PTY LTD·Filed 1994·Granted Jul 28, 1998·66 cites·16 claims
- 1190US6378744B2Garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2001·Granted Apr 30, 2002·36 cites·26 claims
- 1289US5507086AMethod for assembling clothes hangers with index-coded capsSPOTLESS PLASTICS PTY LTD·Filed 1993·Granted Apr 16, 1996·45 cites·12 claims
- 1389USD324459SCombined panty and bra hangerPLASTI FORM ENTPR INC·Filed 1990·Granted Mar 10, 1992·39 cites·1 claims
- 1487US7455203B2Nestable pinch-grip hangersSPOTLESS PLASTICS PTY LTD·Filed 2006·Granted Nov 25, 2008·10 cites·31 claims
- 1587US5285566ASystem for assembling clothes hangers with index-coded capsPLASTI FORM ENTERPRISES INC·Filed 1992·Granted Feb 15, 1994·41 cites·13 claims
- 1686US5272806AMachine for injection molding and stacking indexing caps for clothes hangersPLASTI FORM ENTERPRISES INC·Filed 1991·Granted Dec 28, 1993·40 cites·10 claims
- 1784US5135141AMolded plastic garment hanger with two part plastic indicia tabPLASTI FORM ENTERPRISES INC·Filed 1991·Granted Aug 4, 1992·50 cites·9 claims
- 1883US6085950ACoinjected plastic garment hangersSPOTLESS PLASTICS PTY LTD·Filed 1998·Granted Jul 11, 2000·39 cites·20 claims
- 1982US6915931B2Garment set hangerSPOTLESS PLASTICS PTY LTD·Filed 2003·Granted Jul 12, 2005·26 cites·20 claims
- 2078US6875392B2Coordinate loop garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Apr 5, 2005·17 cites·23 claims
- 2178US5568685AManually actuated apparatus for assembling hangers with indexing capsSPOTLESS PLASTICS PTY LTD·Filed 1995·Granted Oct 29, 1996·27 cites·6 claims
- 2275US6772923B2Method for anchoring an elastomer into a thermoplastic during injection moldingSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Aug 10, 2004·12 cites·9 claims
- 2374US6681966B2Automated methods and devices for removing a size indicator from a garment hanger having a removable size indicatorSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Jan 27, 2004·15 cites·10 claims
- 2471US7089599B2Nestable pinch-grip hangersSPOTLESS PLASTICS PTY LTD·Filed 2003·Granted Aug 15, 2006·10 cites·41 claims
- 2571US5604975AAutomatic apparatus for assembling hangers with indexing capsSPOTLESS PLASTICS PTY LTD·Filed 1995·Granted Feb 25, 1997·28 cites·6 claims
- 2670US6874666B2Removable size indicator for a garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Apr 5, 2005·10 cites·5 claims
- 2769US7121439B2Pinch grip hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Oct 17, 2006·8 cites·42 claims
- 2869USD512571SSwimwear hangerSPOTLESS PLASTICS PTY LTD·Filed 2003·Granted Dec 13, 2005·18 cites·1 claims
- 2969US5814252AMethod of molding coinjected plastic garment hangersSPOTLESS PLASTICS PTY LTD·Filed 1995·Granted Sep 29, 1998·28 cites·21 claims
- 3065US2008011792A1Pinch grip hangersSPOTLESS PLASTICS PTY LTD·Filed 2007·Application pending·0 cites
- 3161US6988643B2Auxiliary bar for a hangerSPOTLESS PLASTICS PTY LTD·Filed 2002·Granted Jan 24, 2006·5 cites·31 claims
- 3256US2010252588A1Pinch grip hangersGOULDSON STANLEY F·Filed 2010·Application pending·0 cites
- 3353USD450464SCoordinate loop garment hangerSPOTLESS PLASTICS PTY LTD·Filed 2001·Granted Nov 20, 2001·8 cites·1 claims
- 3452US2006208015A1Pinch grip hangersGOULDSON STANLEY F·Filed 2006·Application pending·0 cites
- 3550US2004222254A1Method for anchoring an elastomer into a thermoplastic during injection moldingSPOTLESS PLASTICS PTY LTD·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →