Inventor
MERKEL STEPHEN L
US16 patents
⚠️ This page may combine multiple inventors who share the name “MERKEL STEPHEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORDSON CORP
14 patentsUS5330783AJul 19, 1994
Method and apparatus for forming and dispensing single and multiple phase coating material containing fluid diluent
NORDSON CORP47 citations96
US4842162AJun 27, 1989
Apparatus and method for dispensing fluid materials using position-dependent velocity feedback
NORDSON CORP70 citations96
US4668948AMay 26, 1987
Dispenser malfunction detector
NORDSON CORP76 citations96
US5065695ANov 19, 1991
Apparatus for compensating for non-linear flow characteristics in dispensing a coating material
NORDSON CORP47 citations94
US5323005AJun 21, 1994
Method and apparatus for monitoring energy radiant from a dispensed heated material
NORDSON CORP31 citations92
US5215253AJun 1, 1993
Method and apparatus for forming and dispersing single and multiple phase coating material containing fluid diluent
NORDSON CORP41 citations92
US5182938AFeb 2, 1993
Method and apparatus for detecting bubbles in pressurized liquid dispensing systems
NORDSON CORP34 citations92
US5026989AJun 25, 1991
System for monitoring material dispensed onto a substrate
NORDSON CORP29 citations92
US4613059ASep 23, 1986
Pressure pulse masking circuit for a pressure monitor in a dispensing system
NORDSON CORP44 citations92
US4453652AJun 12, 1984
Controlled current solenoid driver circuit
NORDSON CORP53 citations92
US4467182AAug 21, 1984
Control circuit
NORDSON CORP26 citations82
US4563682AJan 7, 1986
Scanning temperature display system
NORDSON CORP9 citations73
US4486149ADec 4, 1984
Heated liquid system interlock
NORDSON CORP11 citations73
US6139903AOct 31, 2000
Method of compensating for non-linear characteristics in dispensing a coating material
NORDSON CORP12 citations71