Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/110
Name: Amusement devices > Seesaw > One person type
Description: Amusement device in which the seesaw is provided with a seat for receiving the weight of a person in a sitting position upon only one end thereof, and wherein the seesaw further includes a means acting upon the other end thereof to resist the motion of the other end while the person is riding the first end.










Patents under this class:

Patent Number Title Of Patent Date Issued
8469369 Combined seat with compression device and methods thereof Jun. 25, 2013
8100776 Single rider teeter-totter Jan. 24, 2012
8033921 Bungee teeter-totter Oct. 11, 2011
7572190 Single rider teeter-totter Aug. 11, 2009
6872145 Solo-operable seesaw Mar. 29, 2005
6533672 Rotatable and pivotable amusement apparatus Mar. 18, 2003
6379256 Rotatable and pivotable amusement apparatus Apr. 30, 2002
6264569 Posting trot and canter simulator for horseback riders Jul. 24, 2001
5776002 Solo seesaw device Jul. 7, 1998
5547425 Future toder recreational device Aug. 20, 1996
5238455 Omni-directional rocking apparatus Aug. 24, 1993
5178599 Bidirectional, synchronous, total body exercise machine Jan. 12, 1993
4351522 Adjustable toy spring horse Sep. 28, 1982
4226467 Foldable cantilevered playseat Oct. 7, 1980
4226411 Playground apparatus Oct. 7, 1980
4088325 Golf swing training device May. 9, 1978
3968962 Child's Teeter Totter Jul. 13, 1976











 
 
  Recently Added Patents
Lubricating oil compositions
Switchable solvents and methods of use thereof
Cooler
Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
Method and arrangement for controlling semiconductor component
Shoe bag
Solid-state imaging device and electronic apparatus with antireflection structure
  Randomly Featured Patents
Stress sensor fabricated from a material having precipitated granular carbides
Thread tensioning force meter for texturing unit for the false twisting of synthetic threads
Dry ice cooler
High speed programmable logic architecture
Triphasic mycoplasmatales culture device
Vortex-type oil mist generator
Process for preparing isotropic microporous polysulfone membranes
Polymer blends containing polyhydroxyalkanoates and compositions with good retention of elongation
Thermostat assembly
Method of making a mercury dispenser, getter and shield assembly for a fluorescent lamp