|
2019
|
Invention
|
Pump with floating cylinders. A pump includes a housing assembly having a frame with a support fl... |
|
2018
|
Invention
|
Valve plate and head cover assembly. A head assembly for a multi-cylinder compressor or pump havi... |
|
|
Invention
|
Integrated muffler assembly. A head assembly for a multi-cylinder compressor or pump having a fir... |
|
2017
|
Invention
|
Compressor module |
|
|
Invention
|
Valve plate and head cover assembly.
A head assembly for a multi-cylinder compressor or pump hav... |
|
|
Invention
|
Integrated muffler assembly.
A head assembly for a multi-cylinder compressor or pump having a fi... |
|
2014
|
Invention
|
Ramp-up optimizing vacuum system.
A ramp-up optimizing vacuum pump system comprising a vacuum pu... |
|
|
Invention
|
Pump having interchangeable heads.
A pump comprising a housing having a head carrying area, a mo... |
|
2013
|
G/S
|
air compressors, vacuum pumps, liquid pumps |
|
2012
|
G/S
|
Vacuum pumps (machines), diffusion pumps (machines) and parts therefor, as far as included in cla... |
|
2008
|
Invention
|
Two-stage membrane pump with economical inlet port design. A two-stage membrane pump having a fir... |
|
|
G/S
|
Rotary vane vacuum pumps and structural parts therefor |
|
|
G/S
|
Chemical vacuum pumps and parts therefor. |
|
|
G/S
|
Air and gas piston compressors and parts therefor. |
|
|
G/S
|
Rotary vane vacuum pumps and parts therefor. |
|
|
G/S
|
Vacuum pumps, liquid pumps, air and gas compressors, blowers, and parts therefor. Apparatus for l... |
|
|
Invention
|
Pump housing |
|
|
G/S
|
Air and gas piston compressors and parts therefor. |
|
|
G/S
|
Rotary vane vacuum pumps |
|
|
Invention
|
Hybrid nutating pump with anti-rotation feature.
A nutating or wobble type pump has at least one... |
|
|
Invention
|
Hybrid nutating pump with anti-rotation feature. A nutating or wobble type pump has at least one ... |
|
2007
|
Invention
|
Fluid intake and exhaust fittings for a compressor or pump. A compressor or vacuum pump fluid int... |
|
|
Invention
|
Fluid intake and exhaust fittings for a compressor or pump. We provide a compressor or vacuum pum... |
|
2006
|
Invention
|
Hybrid nutating pump.
A nutating pump for creating pressure or a vacuum. The nutating pump inclu... |
|
2005
|
Invention
|
Hybrid nutating pump. A nutating pump for creating pressure or a vacuum. The nutating pump includ... |
|
2004
|
G/S
|
Chemical vacuum pumps |
|
1992
|
G/S
|
vacuum pumps and parts therefor |
|
1976
|
G/S
|
AIR AND GAS PISTON COMPRESSORS AND PARTS THEREFOR |
|
1972
|
G/S
|
AIR COMPRESSORS [, SPRAY GUNS, PORTABLE AND STATIONARY SPRAYING APPARATUS, AND PARTS THEREFOR ] |
|
1971
|
G/S
|
[ HAND AND ] MOTOR-DRIVEN VACUUM PUMPS, TURBOMOLECULAR ULTRA-HIGH VACUUM PUMPS, DIFFUSION PUMPS, ... |
