|
| US4149811 | 3 Oct 1975 | 17 Apr 1979 | | Style handle |
| US5228794 | 31 May 1991 | 20 Jul 1993 | | Ergonomic writing instrument |
| US5893671 | 24 Feb 1997 | 13 Apr 1999 | | Ergonomic writing instrument |
| US6648536 | 19 Jul 2002 | 18 Nov 2003 | | Ergonomic writing instrument |
| US7951236 | 17 Apr 2006 | 31 May 2011 | JAKKS Pacific, Inc. | Liquid graphite |
| USD261901 | 29 Sep 1978 | 17 Nov 1981 | | Shaft for a marking instrument |
| USD313624 | 9 Apr 1987 | 8 Jan 1991 | Vili Brandt | Shaft for a writing implement |
| USD401276 | 9 Sep 1997 | 17 Nov 1998 | | Writing instrument |
| USD416356 | 28 Sep 1998 | 9 Nov 1999 | The Procter & Gamble Company | Container |
| USD546133 | 21 Nov 2006 | 10 Jul 2007 | | Chopstick |
| USD553040 | 2 Jun 2005 | 16 Oct 2007 | | Turkey call striker |
| USD646323 | 7 May 2009 | 4 Oct 2011 | J.S. Staedtler GmbH & Co. KG | Pencil |
