Inventor

DUNLAP DAVID J

US6 patents

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

NORDSON CORP

3 patents

US7891528B2Feb 22, 2011

Dispenser and piston for dispensing a liquid material

NORDSON CORP15 citations86

US9517487B2Dec 13, 2016

Positive displacement dispenser and method for dispensing discrete amounts of liquid

NORDSON CORP1 citations62

US9327307B2May 3, 2016

Positive displacement dispenser for dispensing discrete amounts of liquid

NORDSON CORP1 citations62

CYMER INC

1 patent

US6618425B1Sep 9, 2003

Virtual laser operator

CYMER INC46 citations91

DUNLAP DAVID J

1 patent

US8708246B2Apr 29, 2014

Positive displacement dispenser and method for dispensing discrete amounts of liquid

DUNLAP DAVID J22 citations88

COSTA STEVEN G

1 patent

US8337737B2Dec 25, 2012

Method of making a piston for a dispenser

COSTA STEVEN G0 citations39