Inventor
VAN DER STEUR GUNNAR
US18 patents
⚠️ This page may combine multiple inventors who share the name “VAN DER STEUR GUNNAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EFC SYSTEMS INC
6 patentsUS6341734B1Jan 29, 2002
Rotary atomizer and bell cup and methods thereof
EFC SYSTEMS INC65 citations95
US7056387B2Jun 6, 2006
Apparatus and method for electrostatic spraying of conductive coating materials
EFC SYSTEMS INC34 citations92
US6685106B1Feb 3, 2004
Paint spraying device
EFC SYSTEMS INC31 citations92
US6619563B2Sep 16, 2003
Manifold block for flow control in coating applications
EFC SYSTEMS INC36 citations92
US6676049B2Jan 13, 2004
Bell cup powder spray applicator
EFC SYSTEMS INC13 citations83
US11420744B2Aug 23, 2022
Automated drone-based paint delivery system
EFC SYSTEMS INC6 citations72
VAN DER STEUR GUNNAR
6 patentsUS8851397B1Oct 7, 2014
Bell cup atomizer having improved cleaning capability
VAN DER STEUR GUNNAR26 citations90
US9375734B1Jun 28, 2016
Coating apparatus turbine having internally routed shaping air
VAN DER STEUR GUNNAR24 citations86
US9970481B1May 15, 2018
Rotary coating atomizer having vibration damping air bearings
VAN DER STEUR GUNNAR14 citations82
US8973848B2Mar 10, 2015
Composite air bearing assembly
VAN DER STEUR GUNNAR18 citations82
US10413921B1Sep 17, 2019
Rotary bell cup atomizer with auxiliary turbine and vortex shaping air generator
VAN DER STEUR GUNNAR5 citations71
US9375735B2Jun 28, 2016
Rotary atomizer edge guard
VAN DER STEUR GUNNAR0 citations33