4. Rotary kinetic fluid motors or pumps
  5. Bearing, seal, or liner between runner portion and static part
  6. Means to seal radial flow pump runner inlet from outlet

Rong-Jau Liaw

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Floatable impeller for multistage metal working pump

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural rigidly related blade sets
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Integrally formed stamped sheet-metal blades having 3D...

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Vane or deflector
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Integrally formed stamping sheet-metal blades having 3D...

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pump shell for multistage metal working pump

Rotary kinetic fluid motors or pumps – With shaft connected fluid force subjected thrust balancing...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Sheet metal casing for multistage pump and method for...

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Means to seal radial flow pump runner inlet from outlet
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Rong-Jau Liaw does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Rong-Jau Liaw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rong-Jau Liaw will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2068392

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure