When it comes to wheelchair frames, the materials that are used define the extent to which the wheelchair is durable as well as how strong it is. There are a host of materials that are used, from aluminum, titanium, chrome as well as composite materials that are quiet light weight. Some of the frames could…
Ideally, a patent application should be made before the invention is disclosed to the public. Once the invention is made public, you lose the opportunity to file for patent protection in most foreign countries. Ideas cannot be patented. However, you can file a Disclosure Document — a witnessed and notarized description and sketch of your…
Patents are granted by the US government to inventors for new, non-obvious and useful inventions and discoveries, and similar standards of patentability are applied around the globe. A patent grants to its owner the right to exclude others from making, using or selling a patented machine or composition of matter, or using a patented method,…
Coffee can be held in drink holders that are contained inside the armrest perched in the midst of the car’s front seats. They consist of a shelf member and an attachment, with a need to try and check out how these unfold. Drink holders are used in a host of automobiles and consists of the…
However there are certain positives that come along with stadium construction. Building from the ground up gives new parks environmental opportunities that existing parks don’t have. Both Nationals Park and Citi Field have energy-efficient field lighting and waterless and low-flow plumbing fixtures, for example, and both designs incorporate green (vegetative) roofs and white (reflective) roofs…
Sporting venues come in all shapes and sizes. Some are truly immense. Sports stadiums are often viewed as economic generators. There are researchers with surprising results and they point out that the evidence does not support this theory. Sports economists and policy analysts are using a variety of methods to get more precise estimates of…
