Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Low profile snow sled having thin walls and high structural stability Image Number 4 for United States Patent #6623018. A snow sled comprising a unitary body comprising a top portion having a seat portion, a bottom portion engageable with the snow, a rear portion, a front portion, and first and second side portions. The bottom portion and the top portion extend along a longitudinal axis substantially from the rear portion to the front portion. The top portion comprises a first wall portion. The lower portion comprises a second wall portion. The first wall portion of the top portion is spaced less than substantially four inches from the second wall portion of the bottom portion along said longitudinal axis. The top portion may further comprise first and second foot rest portions. The first and second foot rest portions comprise first and second wall portions. The bottom portion may further comprises a third wall portion. Application of a downward force to the first and second foot rest portions cause the first and second wall portions of the top portion to deflect and come in contact with the third wall portion of the bottom portion to provide structural stability.       Recently Added Patents Oxidizing composition for the treatment of keratin fibers Method for producing group III nitride semiconductor light-emitting device, group III nitride semiconductor light-emitting device, and lamp Refrigerator Systems and methods for harvesting target particles of a suspension Console for a vehicle Focusing methods and optical systems and assemblies using the same Exhaust device of vehicle and straddle-type four-wheeled vehicle provided with the same   Randomly Featured Patents Process for the preparation of polyacetylenes by dehydrochlorination of polyvinyl chloride, the products obtained and their applications, in particular, as semiconductors Roof edging Poly(haloethyl-ethyleneoxy) phosphoric acid ester polymers Word line driver circuits for use in semiconductor memory and driving method thereof Hybrid machine with hydraulic drive device Method of nuclear quadrupole resonance testing of integral spin quantum number systems Audio amplifier Interface circuit having a shift register inserted between a data transmission unit and a data reception unit Substituted furfurylesters of chrysantheumumic acid Reconstituted wood veneer covered structural elements © 2006-2008 PatentGenius. All Rights Reserved.