Why is it ridiculous? If the license says you have the right to obtain the source code to software that was distributed to you, then you have the right to obtain the source code. It doesn't matter what your intended use of it is.
You were right up to this point. Medical devices requiring a prescription must be obtained via specialized suppliers, like a pharmacy for hardware. These appliances are not sold directly to end users because they can be dangerous if misused. This includes even CPAP machines.
In theory, that written offer only needs to go to the device suppliers. Who almost universally have no interest in source code. When the device is transferred or resold to you, it need not be accompanied by the offer of source.
If that was true, anyone reselling an Android phone could open themselves up to legal liability. Imagine your average eBayer forgetting to include an Open Source Software Notice along with some fingerprint-encrusted phone.
That’s only an appeal to ridicule. If those are valid, here’s an opposing one:
If this is not true, then any company can violate the GPL all it likes just by funneling all its products through a second company, like a reseller.
That the GPL potentially fails to achieve what it intends to is neither a legal argument, nor particularly surprising.
E.g. this sort of thing https://www.tomshardware.com/video-games/pc-gaming/steam-che...
The GPL notably allows for the sale, it was legal here.
It's the contract that's the violation, isn't it? What would the first sale doctrine be if in order to get a copy you could be required to sign a contract not to exercise your rights under it? For that matter, how could state-level contract law override the federal first sale doctrine?
The "derivative work" hack also seems kind of fragile. The normal way to get someone to agree to something is that they need a right from the license, which they then don't get if they don't agree to it. But if it doesn't give them anything that they need then "there are ways to use the copy they own and have a right to use without agreeing to any additional terms" is more like the default you're trying to hack your way out of than something they're exploiting a loophole to get into, and where does that leave you if anything slips?
Suppose Alice is a three year old. She owns the copy, she presses the button and now she has a running copy even though she's not competent to enter into a contract, and then Bob buys it from her. Or Alice owns the copy and Carol presses the button, and then maybe Carol could be sued, but also maybe Carol lives in another country, and either way Alice now owns a running copy she never agreed not to sell. And then you want to be able to say "but that's cheating" except that it's not any less cheating than what you were doing to try to get them to agree to it.
EULA's get around this by forcing the end user to become a party to the contract via a click wrap agreement. There is usually no such click wrap agreement binding the distributor in the case of the GPL. And the GPL doesn't require the creation or maintenance of such a click wrap agreement so the manufacturer would be free to remove it even if the original software had one.
The copyright doesn’t go away when copies are sold to a distributor. Someone (probably the manufacturer) still has legal obligations to the copyright holder.
A sale of an object does not transfer those licenses (but those licenses are still valid on the seller - a manufacturer selling widgets will have to obey the GPL clauses. If an end user of this widget wants the source code, they have to go back all the way to the manufacturer, rather than any of the middle-men presumably).
This is false. The person transferring the device must either pass along the offer they received (GPLv2 clause 3(c), and only if performing non-commercial redistribution), or pass along the source code (GPLv2 clause 3(a)).
The GPL clearly specifies recipients, it doesn’t say anything about suppliers.
For the same reason you can't find an airplane entertainment system in the trash and call up the company and demand source code.
"The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable."
It's subsequently transferred to you after presenting a prescription, without any accompanying offer of source code.
In other words, assume you are the second owner in all cases when it comes to certified medical equipment.
AFAIK if you find an Android phone in the trash, you are not entitled to source either since you never received the offer of source during a purchase transaction. You know that little slip of paper you toss as soon as you open some new electronics that says "Open Source Software Notice".
By that logic, _any_ company can effectively ignore the GPL constraints by just selling it to a reseller, first; one that they have a contract with to _not_ offer the source code when they re-sell it.
It is my understanding that, if I use GPL in my code, and I distribute it to someone that then re-distributes it to someone else... the GPL is still binding. I don't see why that wouldn't be the case with hardware using GPL'd software.
if the license does not travel with the copy, then the copy is unlicensed and is a copyright violation. the license carries restrictions and grants rights. those aspects cannot be violated or the license ceases to exist.
you don't know what you are talking about, so stop guessing.
The licensee has to offer code to users (more precisely, to any third party). It doesn’t say they have to purchase anything to be a legitimate user.
If you file a statement of claim to a court that is just riffing on the theme of "Compiled binaries of GPL code are being distributed" - you won't get anywhere.
I implore you to learn how to identify the parties involved, which contracts get formed when and between whom, de minimis, exemptions to copyright, and the non-copyrightable parts of code.