DIAMOND ELECTRONICS, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2244

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6069652 Furnace video camera apparatusSep 26, 97May 30, 00[H04N]
5111288 Surveillance camera systemOct 08, 91May 05, 92[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4981088 Slag eliminator for furnace viewing systemExpiredMay 14, 90Jan 01, 91[F23H]
4918473 Surveillance camera systemExpiredMar 02, 88Apr 17, 90[G03B]
4399466 Dark current compensating lens iris controlExpiredDec 24, 81Aug 16, 83[H04N]

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.