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Class Information
Number: 482/27
Name: Exercise devices > Gymnastic > Projector > Trampoline
Description: Subject matter wherein the acrobatic apparatus employs a strong, taut, flexible sheet of resiliently supported material to thrust the user into the air usually in a bouncing manner.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611443 |
Trampoline system |
Nov. 3, 2009 |
| 7568997 |
Trampoline with dual spring elements |
Aug. 4, 2009 |
| 7494444 |
Recreational structure using a sleeve-joint coupling |
Feb. 24, 2009 |
| 7494445 |
Adjustable trampoline pad system |
Feb. 24, 2009 |
| 7481740 |
Trampoline accessories |
Jan. 27, 2009 |
| 7468020 |
Foldable trampoline |
Dec. 23, 2008 |
| 7431679 |
Dual purpose home apparatus |
Oct. 7, 2008 |
| 7422547 |
Trampoline having substantially similar mat deflection under varying loads |
Sep. 9, 2008 |
| 7396318 |
Spring arrangement for a recreational structure |
Jul. 8, 2008 |
| 7361104 |
Automated ball game training and playing system |
Apr. 22, 2008 |
| 7331904 |
Trampoline having substantially similar mat deflection under varying loads |
Feb. 19, 2008 |
| 7331903 |
Trampoline having a curved frame with better jumping characteristics |
Feb. 19, 2008 |
| 7297089 |
Lighted trampoline |
Nov. 20, 2007 |
| 7220218 |
Modified trampoline holder structure |
May. 22, 2007 |
| 7182713 |
Quick-coupling post for trampoline safety fence |
Feb. 27, 2007 |
| 7182704 |
Automated ball game training and playing system |
Feb. 27, 2007 |
| 7150699 |
Water trampoline |
Dec. 19, 2006 |
| 7108608 |
Inflatable bouncer |
Sep. 19, 2006 |
| 7094181 |
Transportable trampoline system |
Aug. 22, 2006 |
| 7060001 |
Trampoline system |
Jun. 13, 2006 |
| 7018322 |
Quarter-foldable rebounder with improved features |
Mar. 28, 2006 |
| 6939270 |
Foldable trampoline |
Sep. 6, 2005 |
| 6923744 |
Trampoline system |
Aug. 2, 2005 |
| 6918846 |
Inflatable basketball structure |
Jul. 19, 2005 |
| 6846271 |
Trampoline system with plural beds |
Jan. 25, 2005 |
| 6840891 |
Trampoline system with systematically phased spring elements |
Jan. 11, 2005 |
| 6733420 |
Exercise apparatus |
May. 11, 2004 |
| 6679811 |
Air enclosure trampoline safety system |
Jan. 20, 2004 |
| 6663538 |
Safety trampoline |
Dec. 16, 2003 |
| 6659914 |
Springless bounce apparatus |
Dec. 9, 2003 |
| 6652419 |
Integrated exercise and conditioning system for the human body |
Nov. 25, 2003 |
| 6648799 |
Foldable trampoline |
Nov. 18, 2003 |
| 6638199 |
Collapsible structure device for practicing elastics-assisted trampoline, an activity called "acro-bungy" |
Oct. 28, 2003 |
| 6607468 |
Trampoline enclosure system |
Aug. 19, 2003 |
| 6599221 |
Foldable trampoline |
Jul. 29, 2003 |
| 6508682 |
Water trampoline |
Jan. 21, 2003 |
| 6447426 |
Water trampoline |
Sep. 10, 2002 |
| D462103 |
Air inflatable trampoline |
Aug. 27, 2002 |
| 6402662 |
Trampoline safety pad assembly |
Jun. 11, 2002 |
| 6364782 |
Amusement system |
Apr. 2, 2002 |
| 6336893 |
Protection device for trampoline |
Jan. 8, 2002 |
| 6319174 |
Soft-edged recreational trampoline |
Nov. 20, 2001 |
| 6283894 |
Trampoline pad assembly |
Sep. 4, 2001 |
| 6280367 |
Ball return apparatus for exercising abdominal muscles |
Aug. 28, 2001 |
| 6264583 |
Trampoline with elastic frame attachment system |
Jul. 24, 2001 |
| 6261207 |
Trampoline or the like with enclosure |
Jul. 17, 2001 |
| 6237169 |
Foldable trampoline |
May. 29, 2001 |
| 6223673 |
Floatable recreational park |
May. 1, 2001 |
| 6196558 |
Apparatus for practicing aerial snowboard maneuvers |
Mar. 6, 2001 |
| 6193632 |
Trampoline pad assembly |
Feb. 27, 2001 |
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