4. Pumps
  5. Motor driven
  6. Electric or magnetic motor

Stanley Yen

Inventor

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

Details

Inventor

active

Air pumping/extracting duplex pump

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Push rod in an electrical pump adapted for use with a piston...

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Push rod in an electrical pump adapted for use with a piston...

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Two-way mounting air pump with an inflation mode and a...

Pumps – Motor driven – Including means for facilitating assembly or disassembly of...
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

Stanley Yen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2406991

  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