Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/71
Name: Buoys, rafts, and aquatic devices > Water skimming or walking device > Water ski > With rooster tail producing means
Description: Device including an attachment at the rear of a ski to project a stream of water in an arc above the water surface and behind the ski for visual effects.

Patents under this class:

Patent Number Title Of Patent Date Issued
6477976 Recreation water sled Nov. 12, 2002
6409555 Device for generating a plume of water Jun. 25, 2002
5888110 Steerable towcraft with roostertail Mar. 30, 1999
5846104 Water diverting apparatus Dec. 8, 1998
5356324 Retractable, and adjustable fin box mechanism Oct. 18, 1994
5150663 Signal device for small boat Sep. 29, 1992
4735436 Ski attachment Apr. 5, 1988
4699596 Modified jet ski nozzle Oct. 13, 1987
4474350 Probe for water bomber Oct. 2, 1984
4293968 Interconnected water skis Oct. 13, 1981

  Recently Added Patents
Accessory system for vehicle
System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
Apparatus and sensor for adjusting vertical sensor-alignment
Identifying users of remote sessions
Stacked magnetoresistance device responsive to a magnetic field generally perpendicular to a side face running along a channel of the device
Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste
Light-emitting diode devices
  Randomly Featured Patents
Systems and methods for controlling the use of processing algorithms, and applications thereof
Bottle or similar article
Developer housing
Separation of propylene from hydrocarbon mixtures
Method and apparatus for print processing, and storage medium
Chair adjusting apparatus with sliding panel
Plasma apparatus and method capable of adaptive impedance matching
Magnetic disk drive having read channel in which low-frequency cutoff is set relatively high to cope with thermal asperity
Semiconductor device and method for manufacturing same
One-handed thumb-supported mobile keyboard