|
2014
|
Invention
|
Crankcase explosion relief valve using porous metal. A crankcase explosion relief valve with an e... |
|
2013
|
Invention
|
Crankcase explosion relief valve using porous metal.
A crankcase explosion relief valve with an ... |
|
2010
|
Invention
|
Sluice gate valve.
The sluice gate valve includes at least one binding reduction mechanism to re... |
|
2001
|
Invention
|
Spur gear to interconnect rack and worm. A gear for use as the pinion in a rack and pinion gear i... |
|
1998
|
Invention
|
Telescoping valve having improved seal. A telescoping seal uses a split resilient gasket surround... |
|
1993
|
Invention
|
Stainless steel security cap for fire hydrants. A security hydrant cap having a domed body adapte... |
|
1992
|
Invention
|
Resilient seated mud valve. A mud valve having a plug seat which is made of a resilient material,... |
|
|
Invention
|
An intake manifold relief valve. An intake manifold relief valve comprising a valve body (13) hav... |
|
1991
|
Invention
|
Float actuated combination air and vacuum valve. A combination air and vacuum valve comprises a v... |
