4. Pumps
  5. Diverse pumps
  6. Including rotary nonexpansible chamber type

John Gardner Fischer

Inventor

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

Details

Inventor

active

Abrasion wear resistant fuel pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Check valve for fuel pump

Fluid handling – Line condition change responsive valves – Direct response valves
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Enhanced v-blade impeller design for a regenerative turbine

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fuel pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Gerotor pump

Pumps – Diverse pumps – Including rotary nonexpansible chamber type
Patent

  [ 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

John Gardner Fischer does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-802707

  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