Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Security via hole(s) for printed circuit boards

Security via hole(s) for printed circuit boards

US Patent 5905640 · Granted May 18, 1999

Estimated economic value: $15,282,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Manipulation of microfluidic droplets2025
Manipulation of microfluidic droplets2022
Manipulation of microfluidic droplets2020
Bag with handle2017
Manipulation of microfluidic droplets2017
Manipulation of microfluidic droplets2016
Wedge form bag for pouring2016
Bag with handle2015
Manipulation of microfluidic droplets2014
Manipulation of microfluidic droplets2013
Vacuum pick mechanisms2010
Note skew detector2007