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HP and/or Seiko-Epson IC memory card patent(s)?
06-01-2022, 07:24 PM
Post: #6
Jonathan Busby Offline
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RE: HP and/or Seiko-Epson IC memory card patent(s)?
(05-30-2022 08:00 PM)Kiwi Wrote:  Hi Jonathan,

Attached you will find the US and EU patents for the Seiko Epson shutter mechanism.
I think the patent was (initially) for 20 years.

Thanks so much! Big Grin Just curious, but how did you find the above? In addition to the USPTO patent database, I used Google Patents but I failed to find anything relevant. I didn't think to search the Japanese and European Union patent databases, of which the attached patents seem to be a part, but one would have thought that Google Patents would have found what I was looking for.

Anyways, thanks again! Smile

Regards,

Jonathan
Aeternitas modo est. Longa non est, paene nil.
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RE: HP and/or Seiko-Epson IC memory card patent(s)? - Jonathan Busby - 06-01-2022 07:24 PM



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