Inventor · disambiguated record
Werner Zahn
Also filed as: ZAHN WERNER
9 granted patents·1 pending application·59 citations·filing 1986–2019
86Inventor score
Top patents by PatentIndex Score
10 records- 0172US8360670B2Pen-like applicatorFABER CASTELL AG·Filed 2011·Granted Jan 29, 2013·3 cites·13 claims
- 0269US8282302B2Pen with locking capZAHN WERNER·Filed 2009·Granted Oct 9, 2012·6 cites·16 claims
- 0347US6932375B2Trailer coupling for a work vehicleDEERE & CO·Filed 2004·Granted Aug 23, 2005·6 cites·3 claims
- 0443US6149331ARefillable soft lead pencilFABER CASTELL A W·Filed 1997·Granted Nov 21, 2000·9 cites·15 claims
- 0543US4713981ARemote actuating mechanismDEERE & CO·Filed 1986·Granted Dec 22, 1987·8 cites·9 claims
- 0641US5692573ATowing ArrangementDEERE & CO·Filed 1995·Granted Dec 2, 1997·17 cites·9 claims
- 0738US11558989B2Three-point hitch for an agricultural machineDEERE & CO·Filed 2019·Granted Jan 24, 2023·0 cites·19 claims
- 0837US2008084048A1Telescopic steering arm assemblyVERGARA DANIEL·Filed 2007·Application pending·0 cites
- 0936US6293720B1Pencil having an axially-moveable core, particularly a soft-core pencilFABER CASTELL A W·Filed 1999·Granted Sep 25, 2001·9 cites·19 claims
- 1027USD829726SKeyboardDESKO GMBH·Filed 2016·Granted Oct 2, 2018·1 cites·1 claims
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