|
| US4311159 | 3 Mar 1980 | 19 Ene 1982 | | Portable tent shelter |
| US4469114 | 29 Sep 1982 | 4 Sep 1984 | | Canopy-removable, portable |
| US4494558 | 29 Sep 1982 | 22 Ene 1985 | | Enclosure and frame therefor |
| US4569362 | 5 Oct 1984 | 11 Feb 1986 | | Flexible frame and tent |
| US4639958 | 31 May 1985 | 3 Feb 1987 | | Combined head rest, sun shade and bag |
| US5215109 | 24 Abr 1992 | 1 Jun 1993 | | Weather shelter |
| US5311813 | 29 Dic 1992 | 17 May 1994 | | Cutting surface having a tent-like cover providing closable access to the cutting surface |
| US6892744 | 26 Mar 2001 | 17 May 2005 | | Collapsible shelter structure |
| US7077147 | 3 Ene 2003 | 18 Jul 2006 | Genevieve Shiu | Collapsible and foldable canvas structure |
| US7316239 | 11 Oct 2005 | 8 Ene 2008 | | Sunshade tent |
| US7673642 | 6 Sep 2005 | 9 Mar 2010 | | Single pole freestanding shelter |
| US8001986 | 13 Jul 2010 | 23 Ago 2011 | | Flexible base structure for portable shelters |
| USD325063 | 22 Ago 1990 | 31 Mar 1992 | American Recreation Products, Inc. | Tent |
| USD325239 | 30 Nov 1989 | 7 Abr 1992 | Spring Form, Inc. | Tent |
| USD326134 | 30 Nov 1989 | 12 May 1992 | Spring Form, Inc. | Shelter |
| USD327524 | 19 Dic 1989 | 30 Jun 1992 | | Combined tent shelter and mat therefor |
| USD341407 | 31 Oct 1991 | 16 Nov 1993 | | Portable structure |
| USD381058 | 23 May 1996 | 15 Jul 1997 | Jacpaq Limited | Sunshade device |
| USD400949 | 11 May 1994 | 10 Nov 1998 | Enviro Works | Portable shade structure |
| USD401983 | 24 Ene 1997 | 1 Dic 1998 | JACPAQ Limited | Sunshade device |
| USD505175 | 17 Feb 2004 | 17 May 2005 | | Collapsible enclosure |
| USD510972 | 21 Ene 2005 | 25 Oct 2005 | | Enclosure |
| USD630287 | 22 Ene 2010 | 4 Ene 2011 | BU Innovations Ltd. | Tent |
