Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for detecting a polarization altering substance on a surface

Apparatus for detecting a polarization altering substance on a surface

US Patent 5850284 · Granted Dec 15, 1998

Estimated economic value: $1,107,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Banking system controlled responsive to data bearing records2014
Banking system controlled responsive to data bearing records2013
Banking system controlled responsive to data bearing records2012
Banking system controlled responsive to data bearing records2012
Banking system controlled responsive to data bearing records2011
Automated banking machine operated responsive to data bearing records2011
Banking system controlled responsive to data bearing records2011
Automated transaction machine2011
Cash dispensing automated banking machine with locking frame panels2010
Automated banking machine which dispenses, receives and stores notes and other f2010
Automated transaction machine2010
Automated transaction machine2010