We had a packaging prepress customer that used to stick their own “logo” on top of the hardware, as they had their own “brand” that they marketed their end product by (rather than using the vendor name).
Not to be confused with the common practice of “rebadging”, where say a proofing RIP vendor will licence their product to a OEM manufacturer that has not developed it’s own proofing software and the product has a different name, logo, modified interface but the internals are still the same.
Stephen Marsh