Minelab patents active coil screening ...

[moodz]

Dunno if its already been discussed somewhere .. but interesting concept maybe.

https://patents.google.com/patent/US...oq=20210072418

[dbanner]

Active electrostatic shielding.

The patent reads just as expected. Filled with typical repetitive patent jargon.



There is sufficient information in the patent to test the claims outlined therein.

Any increment of enhanced performance in minerals soils is always a good thing.

[detectormods]

Many innovations published on this site and others seem to be forgotten about and end up as someones patent. I have seen many patents that in some cases are just a small variation of what is already in the public domain.