William J. Coughlin

Person

Lancaster, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for collecting process generated fume and/or slag
- Patent number 4,502,179
- Issue date Mar 5, 1985
- Arcair Company
- William J. Coughlin
- B08 - CLEANING
Information Patent Grant
Slag and fume collector for air carbon-arc cutting and gouging torches
- Patent number 4,493,970
- Issue date Jan 15, 1985
- Arcair Company
- Perry J. Rieppel
- B08 - CLEANING
Information Patent Grant
All position tractor for mounting a tool such as a welding, cutting...
- Patent number D273097
- Issue date Mar 20, 1984
- Arcair Company
- David E. Johnson
- D12 - Transportation
Information Patent Grant
Apparatus for collecting process generated fume and/or slag
- Patent number 4,426,566
- Issue date Jan 17, 1984
- Arcair Company
- William J. Coughlin
- B08 - CLEANING
Information Patent Grant
All position tractor
- Patent number 4,422,384
- Issue date Dec 27, 1983
- Arcair Company
- David E. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heavy duty machine carriage
- Patent number D271290
- Issue date Nov 8, 1983
- Arcair Company
- William J. Coughlin
- D12 - Transportation
Information Patent Grant
Method for collecting process generated fume and/or slag
- Patent number 4,388,514
- Issue date Jun 14, 1983
- Arcair Company
- William J. Coughlin
- B08 - CLEANING
Information Patent Grant
Heavy duty carriage assembly
- Patent number 4,330,109
- Issue date May 18, 1982
- Arcair Company
- William J. Coughlin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode drive and nozzle system for automatic air-carbon arc cutt...
- Patent number 4,260,867
- Issue date Apr 7, 1981
- Arcair Company
- William J. Coughlin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

William J. Coughlin

Person

Patents Grantslast 30 patents

Apparatus for collecting process generated fume and/or slag

Slag and fume collector for air carbon-arc cutting and gouging torches

All position tractor for mounting a tool such as a welding, cutting...

Apparatus for collecting process generated fume and/or slag

All position tractor

Heavy duty machine carriage

Method for collecting process generated fume and/or slag

Heavy duty carriage assembly

Electrode drive and nozzle system for automatic air-carbon arc cutt...