| |
 |
|
Class Information
Number: 244/33
Name: Aeronautics > Aircraft, lighter-than-air > Balloons > Captive
Description: Aircraft sustained by their buoyancy relative to the air, restrained from free flight by ropes or cables connecting them to some fixed or movable anchoring means on the ground or water.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7503681 |
Optical fiber combinations |
Mar. 17, 2009 |
| 7287724 |
Tether system for balloon ride |
Oct. 30, 2007 |
| 7093790 |
Mooring facility for tethered gas balloon |
Aug. 22, 2006 |
| 6739725 |
Inflatable three-dimensional display |
May. 25, 2004 |
| 6666405 |
Adjustable weight ballasts for weighing down differently sized lighter-than-air balloons |
Dec. 23, 2003 |
| 6588702 |
Lighter-than-air device having a flexible usable surface |
Jul. 8, 2003 |
| 6575403 |
Personnel lift device with automatic ascent and descent control |
Jun. 10, 2003 |
| 6523781 |
Axial-mode linear wind-turbine |
Feb. 25, 2003 |
| 6422506 |
Towed airborne array system |
Jul. 23, 2002 |
| 6360988 |
Personnel lift device and amusement use thereof |
Mar. 26, 2002 |
| 6357696 |
System and method for the controlled illumination of at least one hot air balloon |
Mar. 19, 2002 |
| 6325329 |
Helium balloon |
Dec. 4, 2001 |
| 6325330 |
Power generation, transmission, and distribution system for an aerostat using a lightweight tether |
Dec. 4, 2001 |
| 6227484 |
Tethered balloon |
May. 8, 2001 |
| 6142415 |
Aerostatic lighting device |
Nov. 7, 2000 |
| 6119977 |
Fluid container with self-sealing capability |
Sep. 19, 2000 |
| 6116538 |
Accessible utility space comprising a carrier balloon |
Sep. 12, 2000 |
| 5931412 |
Air balloon containing inert gas |
Aug. 3, 1999 |
| 5857645 |
Crown balloon system |
Jan. 12, 1999 |
| 5857760 |
Illuminated balloon apparatus and method |
Jan. 12, 1999 |
| 5834684 |
Penetrator having multiple impact segments |
Nov. 10, 1998 |
| 5813627 |
Balloon support apparatus for hot air balloon ride |
Sep. 29, 1998 |
| 5775640 |
Landing installation for landing a tethered balloon |
Jul. 7, 1998 |
| 5762293 |
Inflatable kite |
Jun. 9, 1998 |
| 5757157 |
Sensor mount apparatus |
May. 26, 1998 |
| 5732752 |
Method and apparatus for the automatic release of a gas from a pressurized cartridge |
Mar. 31, 1998 |
| 5636480 |
Facility for preparing and deploying sounding devices |
Jun. 10, 1997 |
| 5568902 |
Descent, travel, and protection apparatus, method of making and using same |
Oct. 29, 1996 |
| 5456426 |
Attachment fitting for a wall of a flexible structure |
Oct. 10, 1995 |
| 5449130 |
Hot air balloon amusement ride |
Sep. 12, 1995 |
| 5372335 |
Aerial marker ball and method of placement |
Dec. 13, 1994 |
| 5322219 |
Balloon forest fertilization |
Jun. 21, 1994 |
| 5199572 |
Balloon storage system and method for assembling the same |
Apr. 6, 1993 |
| 5115997 |
Surveillance balloon |
May. 26, 1992 |
| 5080302 |
Method and apparatus for aerially transporting loads |
Jan. 14, 1992 |
| 5076029 |
Helium-filled sun shades |
Dec. 31, 1991 |
| 5042748 |
Hot air rescue balloon |
Aug. 27, 1991 |
| 5007367 |
Inflatable balloon distress signal device |
Apr. 16, 1991 |
| 5005513 |
Hydrogen gas-filled balloon signalling system |
Apr. 9, 1991 |
| 4995572 |
High altitude multi-stage data acquisition system and method of launching stratospheric altitude air-buoyant vehicles |
Feb. 26, 1991 |
| 4932606 |
Hot air rescue balloon |
Jun. 12, 1990 |
| 4919365 |
Airfoil |
Apr. 24, 1990 |
| H768 |
Projectile for limited range training ammunition |
Apr. 3, 1990 |
| 4872414 |
Emergency signal balloon apparatus |
Oct. 10, 1989 |
| 4842221 |
Lightning hardened tether cable and an aerostat tethered to a mooring system therewith |
Jun. 27, 1989 |
| 4815677 |
Emergency locator device |
Mar. 28, 1989 |
| 4800835 |
Locator device |
Jan. 31, 1989 |
| 4795112 |
Method and device for emergency transportation |
Jan. 3, 1989 |
| 4787575 |
Signal balloon device |
Nov. 29, 1988 |
| 4748912 |
Mortar grenade |
Jun. 7, 1988 |
|
|
|
