4. Measuring and testing
  5. Fluid pressure gauge
  6. Photoelectric

David J. Warkentin

Inventor

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

Details

Inventor

active

Base stabilization system

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High power deep ultraviolet laser with long life optics

Coherent light generators – Particular active media – Gas
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Lithography laser with beam delivery and beam pointing control

Coherent light generators – Particular active media – Gas
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Optical micropressure transducer

Measuring and testing – Volume or rate of flow – Thermal type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pressure transducer apparatus

Measuring and testing – Fluid pressure gauge – Photoelectric
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

David J. Warkentin does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1351296

  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