Hans-Joachim Boll

JG J. Wagner Gmbh: 3 patents #26 of 112Top 25%

WA Wagner International Ag: 1 patents #22 of 48Top 50%

Overall (All Time): #1,672,397 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4720801	Method and apparatus for setting a throughput quantity control valve of a paint spraygun	—	1988-01-19
4705995	Control circuit for airless spray gun	—	1987-11-10
4517620	Electrical feed and control circuit for the pump piston of a spray gun	—	1985-05-14