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Class Information
Number: 135/139
Name: Tent, canopy, umbrella, or cane > Portable shelter (i.e., tent or canopy) > Framework > Telescoping and foldable
Description: Framework wherein the structure comprises both (a) members which slide axially, relative to one another, and (b) members which are pivoted or hinged to reduce the overall length of the structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597111 |
Portable painting tent |
Oct. 6, 2009 |
| 7406978 |
Environmental containment unit |
Aug. 5, 2008 |
| 7350532 |
Portable collapsible tent |
Apr. 1, 2008 |
| 7219680 |
Backpack hunting blind |
May. 22, 2007 |
| 7134444 |
Environmental containment unit |
Nov. 14, 2006 |
| 7063428 |
Removable lightbank extension |
Jun. 20, 2006 |
| 6929017 |
Collapsible canopy framework structure of a regular polygon |
Aug. 16, 2005 |
| 6516821 |
Stageless adjusting/locating device for sticks |
Feb. 11, 2003 |
| 6354316 |
Skeleton for umbrella tent |
Mar. 12, 2002 |
| 6173726 |
Erectable shelter including a collapsible truss |
Jan. 16, 2001 |
| 6148835 |
Temporary housing frame |
Nov. 21, 2000 |
| 6140576 |
Protective shield tent and method of using same |
Oct. 31, 2000 |
| 5916096 |
Advanced surgical suite for trauma casualties |
Jun. 29, 1999 |
| 5908043 |
Portable tent assembly for use with a radio frequency shielded enclosure |
Jun. 1, 1999 |
| 5797411 |
Tent framework |
Aug. 25, 1998 |
| 5638851 |
Modular shelter |
Jun. 17, 1997 |
| 5553648 |
Portable wall system |
Sep. 10, 1996 |
| 5487402 |
Portable shelter with expandable frame |
Jan. 30, 1996 |
| 5435024 |
Ground cover with collapsible frame |
Jul. 25, 1995 |
| 5423341 |
Unitized foldable tent frame |
Jun. 13, 1995 |
| 5331777 |
Collapsible folding frame assembly for a collapsible folding vehicle barn |
Jul. 26, 1994 |
| 5274980 |
Polyhedron building system having telescoping scissors |
Jan. 4, 1994 |
| 5088514 |
Tanning and screening apparatus |
Feb. 18, 1992 |
| 5031652 |
Adaptable camping shelter |
Jul. 16, 1991 |
| 4974621 |
Quick set-up tent |
Dec. 4, 1990 |
| 4934396 |
Disposable/portable decontamination unit |
Jun. 19, 1990 |
| 4834129 |
Tent structures for covering free-standing equipment |
May. 30, 1989 |
| 4805654 |
Sun shield for automobiles |
Feb. 21, 1989 |
| 4700731 |
Foldable shade structure |
Oct. 20, 1987 |
| 4667692 |
Expandable soft side shelter |
May. 26, 1987 |
| 4649947 |
Expandable soft side shelter |
Mar. 17, 1987 |
| 4537392 |
Foldable swing set |
Aug. 27, 1985 |
| RE31465 |
Compactible shelter |
Dec. 20, 1983 |
| 4223689 |
Portable collapsible vehicle roof mounted sleeping compartment |
Sep. 23, 1980 |
| 4198998 |
Retractable awning |
Apr. 22, 1980 |
| 4069832 |
Collapsible rod and joint structure forming a tetrahedral or similar frame |
Jan. 24, 1978 |
| 4068673 |
Awning type sunshade |
Jan. 17, 1978 |
| 3995649 |
Compactible shelter |
Dec. 7, 1976 |
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