|
| US4770114 | 8 May 1987 | 13 Sep 1988 | | T.V. remote control box finder |
| US5000111 | 30 Nov 1989 | 19 Mar 1991 | | Trail marking device |
| US5669327 | 29 May 1996 | 23 Sep 1997 | | Biodegradable trail marker system |
| US5964180 | 18 Dic 1998 | 12 Oct 1999 | | Line marker |
| US7261052 | 7 Nov 2005 | 28 Ago 2007 | | Way-guidance marker |
| US7455419 | 3 Ene 2007 | 25 Nov 2008 | | Identification and/or trail light |
| US7525424 | 15 Ago 2006 | 28 Abr 2009 | Patented Technology Incorporated | Illuminated trail marker apparatus |
| USD343585 | 12 Ago 1992 | 25 Ene 1994 | | Display marker for deterring trespassers |
| USD357428 | 16 May 1994 | 18 Abr 1995 | | Reflective trail marker |
| USD604650 | 26 Jun 2007 | 24 Nov 2009 | Lewis Hunting Accessories Corporation | Trail marker |
