4 ms·
It seems the patent has been discontinued: https://patents.google.com/patent/US6853964B1/en https://patents.google.com/patent/US6853964B1/en
by gg80 6y ago
It seems the patent has been discontinued: https://patents.google.com/patent/US6853964B1/en https://patents.google.com/patent/US6853964B1/en
- yesenadam 6y agoOh thank you. Hmm "Status Expired - Fee Related .. 2022-07-13 Adjusted expiration" .. is that like when your power gets cut off from not paying the bill? p.s. Vince's book was published in 2008.