Wondering if you can improve an existing patent such that its patentable. For example, lets say someone owns the patent to the "telephone." Someone else improved the telephone such that it incorporated callerID, touch tone dialing, and a video-phone feature. Can this new inventor patent the improvement?
If not, can they at least use the idea without infringing on others' patents?
Thanks for your help!
2006-10-26
16:33:02
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5 answers
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asked by
Jessica L
3
in
Business & Finance
➔ Other - Business & Finance