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Can you get a patent for improving a device that is already patented?
Wiki User
∙ 12y ago
If you conceive an invention that happens to be an improvement upon something already patented, you can certainly pursue your own patent on the improvement invention, assuming it is new and non-obvious in light of everything ever used in public or described in any publication in any language anywhere in the world at any time prior to your patent filing date.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoYes; in fact this is the most common type of patent.
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Can you patent a device that improves an already patented product or is that considered patent infringement?
Most patents issued today are for improvements on existing products; all you need to do is indicate the patent numbers and titles in the first sentence of the specification in your application.
When was the dishwasher patented?
1850 patent by Joel Houghton of a hand-powered device.
How does a person get an invention patent?
Firstly, conduct a patent search to check that your invention is new and not already patented. Once you know your invention is unique, file your patent with the US patent and trademark office.
What is meaning of patented?
of Patent
How would someone patent something that is similar to an already patented product?
You have to file a Utility patent application form with The United States Patent and Trademark Office. A utility patent applies to any invention or new useful improvement thereof.
When did the Wright Brothers receive a patent for their airplane?
1906 they patented their aileron (stabilizing wing) design. In World war 1 the government took a blanket patent for airplanes, so many manufacturers could join in improving aviation.
What part of speech is patented?
Patented is a verb. It's the past tense of patent.
What is the process for completing patent searches?
A person has to look up other completed patents to make sure something they have invented has not already been invented by someone else . In this way it saves them time and money in trying to patent their item if it is already patented .
What things cannot be patented?
things that are patented by someone else, something that already exists without a patent but we use or see in everyday life and things that are not patented but are used by other corperations. otherwise any invention or product can be patented under the grounds that the name isn't already used or is too common to be patented.
How do you improve a patented item?
You can improve a patented item by getting a patent for the improvement. It is recommendable to hire a patent lawyer to help you form a base for proving the improvement.
For what invention did African American inventor H. Grenon received a patent in 1896?
On Feb 18, 1896 he patented a razor stropping device (for sharpening barbers' razors).
Who invented railroad tie?
The Composite railroad tie was patented by (keep in mind patented does not necessarily mean invented) Gordon E. Brown (United States Patent 4105159). The Combination Wood Plastic railroad tie was patented by Hong Man Lee (United States Patent 4286753). The Synthetic railroad tie was patented by Douglas L. Smith (United States Patent 6021958). The Metallic railway tie was patented by Mitchell Amos (United States Patent 1620730).
