Inventor
FRATES PAUL S
US19 patents
⚠️ This page may combine multiple inventors who share the name “FRATES PAUL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORDSON CORP
17 patentsUS5657904AAug 19, 1997
High flow melting grid and melter unit
NORDSON CORP53 citations95
USD611515SMar 9, 2010
Hot melt adhesive melter
NORDSON CORP21 citations92
US5814790ASep 29, 1998
Apparatus and method for liquifying thermoplastic material
NORDSON CORP46 citations92
US5662243ASep 2, 1997
Melting apparatus with material release sensing system
NORDSON CORP24 citations92
US4579255AApr 1, 1986
Liquid dispensing device
NORDSON CORP36 citations92
US4485941ADec 4, 1984
Apparatus for melting and dispensing thermoplastic material
NORDSON CORP41 citations92
US4371096AFeb 1, 1983
Control apparatus for pressurized gas/liquid systems
NORDSON CORP37 citations92
US4245759AJan 20, 1981
Adhesive hand gun with swivel connector and safety mechanism
NORDSON CORP61 citations92
USD360422SJul 18, 1995
Dispenser for the dispensing of adhesives, sealants, and caulks
NORDSON CORP26 citations90
USD489741SMay 11, 2004
Apparatus for melting thermoplastic material
NORDSON CORP31 citations87
US6046437AApr 4, 2000
High output device for liquifying or reducing the viscosity of materials
NORDSON CORP17 citations84
US4898302AFeb 6, 1990
Apparatus for melting and dispensing thermoplastic material
NORDSON CORP22 citations82
USD281168SOct 29, 1985
Automatic fluid dispenser module for hot melt adhesive or the like
NORDSON CORP18 citations82
USD276617SDec 4, 1984
Apparatus for melting and dispensing thermoplastic material
NORDSON CORP25 citations82
US4724899AFeb 16, 1988
Expandable insert for a heat exchanger
NORDSON CORP7 citations71
US5353945AOct 11, 1994
Thermoplastic material melting apparatus
NORDSON CORP2 citations57
USD546851SJul 17, 2007
Hydraulic seal with a pivoting arm
NORDSON CORP0 citations52