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2
votes
1answer
22 views

Is it Legal to make an artificial kidney despite the patent?

In reference to the patent: US7083653 Does this mean that Charles Jennings is the only one able to make an artificial kidney? If one is to use a personal design is that legal?
11
votes
5answers
682 views

Prior art for bed management in healthcare

While browsing freshpatents.com for software patents, I happened upon Patent Application #20120226507, which seeks to patent a system for moving patient beds from one room to another. The claims: ...