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Search for Patents | USPTO

www.uspto.gov/patents-application-process/search-patents

Jul 4, 2009 ... How to Conduct a Preliminary U.S. Patent Search: A Step by Step ... thus enabling the search results for the same invention produced by ...

Inventor Searching - Patents and Trademarks - Subject Research ...

guides.library.umass.edu/content.php?pid=209928&sid=1806354

Jun 19, 2014 ... Subject Research Guides. Patents and Trademarks. Inventor Searching.

Patent Searching 101: A Patent Search Tutorial - IPWatchdog.com ...

www.ipwatchdog.com/2015/07/11/patent-searching-101-a-patent-search-tutorial-2/id=59308/

Jul 11, 2015 ... There is simply no comparison between a patent search done by an inventor and a patent search done by a professional searcher. Having said ...

How can inventors search patents for inventions - Free Inventors Help

www.freeinventorshelp.com/Search.html

This is a very good place to begin your search. Please keep in mind that there are many variables, (perhaps a patent already exist for an invention similar to your ...

Espacenet - Inventor

worldwide.espacenet.com/help?topic=inventor&locale=en_EP&method=handleHelpTopic

Inventor. The inventor is the person named in a patent application as the inventor . ... They are allowed when searching in the EP and WIPO databases, however.

Patent Searching by the Inventor's Name - Inventors - About.com

inventors.about.com/od/hottosearch/ss/inventor_name.htm

Unfortunately, you can only search online for inventors who have invented something within the last twenty years before their patents expire. If you want to ...

Patent Searching - InventionHome.com - Helping Inventors Patent ...

inventionhome.com/patent-search/

Patent Search. Conducted by third-party, registered U.S. Patent Attorneys / Agents; Returns a list of existing U.S. patents most relevant to your invention; Shows ...

How to Do a Patent Search | HowStuffWorks

science.howstuffworks.com/innovation/new-inventions/how-to-do-a-patent-search.htm

A patent gives you legal protection against infringement on your ideas and inventions. Before you can claim your own, however, you'll need to determine what's ...

PTRC | Searching Patents | NCSU Libraries

www.lib.ncsu.edu/ptrc/search/patents

If you are searching for a "known" patent, for example, you have a patent number already, or you are looking for something your grandfather invented, or you ...

Search for existing patents | Intellectual Property Office of New ...

www.iponz.govt.nz/about-ip/patents/search/

Searching for an existing patent before making an application is a good idea. ... find out whether your invention is new or if the problem it tackles has been ...

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Advanced Patent Search - Google

www.google.com

Title, Return patents with the patent title. Inventor, Return patents with the inventor name, First name, last name, or both. Original Assignee, Return patents with ...

How to Search for Existing Patents - Patenting your invention ...

www.entrepreneur.com

Before you spend a lot of time an energy creating the next big thing, use a patent search to make sure it hasn't already been done.

The Top 5 Mistakes Inventors make with their Invention ...

www.ipwatchdog.com

Jul 18, 2015 ... I recently updated our Invention to Patent 101 page, which is an .... their own patent search and have found nothing similar to their invention.