HP Forums / HP Calculators (and very old HP Computers) / General Forum v / HP and/or Seiko-Epson IC memory card patent(s)?

Post Reply 
HP and/or Seiko-Epson IC memory card patent(s)?
05-29-2022, 11:21 PM
Post: #2
cruff Offline
Member
 		Posts: 250
Joined: Dec 2013
RE: HP and/or Seiko-Epson IC memory card patent(s)?
Is there a claim that that shutter was patented? It seems to me rather too simple to warrant a patent grant.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: HP and/or Seiko-Epson IC memory card patent(s)? - cruff - 05-29-2022 11:21 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication