Timeline for If I modify an existing product in a way that broadens its use, can I patent the whole thing or just my modification?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Jan 5, 2017 at 14:59 | comment | added | Eric S | Need to be a little careful here. If the original device is patented, you probably can't just modify it and sell it even if you get a patent. The original patent exists and protects the original device. You'll need a license to get he original device to market yours. | |
| Nov 12, 2015 at 8:01 | history | answered | siez khan | CC BY-SA 3.0 |