Inventor

ROGERS RICHARD E

US4 patents

⚠️ This page may combine multiple inventors who share the name “ROGERS RICHARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NCR CO

2 patents

US5214271AMay 25, 1993

Method of determining detector lifetime using a stepped resistor network

NCR CO10 citations69

US5187374AFeb 16, 1993

Optical paper sensing method and apparatus having light source and detector moveable in pivotal relation

NCR CO8 citations69

KOEHRING

1 patent

US4170308AOct 9, 1979

Hydraulic function disconnect means

KOEHRING26 citations77

MCDONALD MATTHEW M

1 patent

US8533161B2Sep 10, 2013

Fixed content storage within a partitioned content platform, with disposition service

MCDONALD MATTHEW M5 citations67