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  2024-07-27
  
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Patent2PDF

日期：2024-07-29

Patent2PDF.com - A FREE patent downloading tool. Download and print a pdf copy of any U.S. patent or patent application. Multiple patents can be downloaded ......

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Software patent - Wikipedia, the free encyclopedia

日期：2024-08-01

A software patent has been defined by the Foundation for a Free Information Infrastructure (FFII) as being a "patent on any performance of a computer realised by means of a computer program".[1] Most countries place some limits on the patenting of inventi...

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Patent Retriever - Free patent PDF download

日期：2024-07-26

Download patents and patent application PDF file patentretriever retriever ... Enter the patent office prefix, e.g. US or EP or WO. and then the patent application number or patent number The patent office prefix is:...

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Pay-As-You-Go (but free right now) - Patent Fetcher - Pay As You Go Patent PDFs

日期：2024-07-30

Patent Fetcher Pay-As-You-Go is a place for low-cost patent downloads. Our patent images come in the form of a single PDF file for each patent or published patent application, delivered via our high speed imaging servers. Patent Fetcher is a service of St...

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Free-Energy Devices, zero-point energy, and water as HHO fuel

日期：2024-07-29

WINDOWS 8.1 USERS PLEASE NOTE THAT THERE IS NOTHING WRONG WITH THE PDF FILES ON THIS WEBSITE, BUT AN ERROR MESSAGE MAY BE GENERATED BY WINDOWS 8.1 SAYING THAT THE PDF FILE FORMAT IS INCORRECT. IT ISN ......

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Patent Retriever - Free patent PDF download. Batch download.

日期：2024-07-26

Download patents and patent applications as PDF files....

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Download free patent pdf files by freepatentpdfs.com

日期：2024-08-02

Improve patent search results with free patent pdf files from the uspto....

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General Information Concerning Patents - United States Patent and ...

日期：2024-07-31

2011年11月15日 - What Are Patents, Trademarks, Servicemarks, and Copyrights? ...... he/she is acting for the inventor thereafter although the inventor is free to .... converted into PDF format by the word processing program itself so that it can be ......

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