4. Metal fusion bonding
  5. Process
  6. Metal to nonmetal with separate metallic filler

Douglas Ray Sparks

Inventor

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

Details

Inventor

active

All-silicon capacitive pressure sensor

Measuring and testing – Fluid pressure gauge – Diaphragm
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device and method for detecting and treating chemical and...

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device and method for detecting and treating chemical and...

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device and method for sensing rheological properties of a fluid

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Viscosity
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fluid delivery system and method

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – System comprising plural fluidic devices or stages
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

Douglas Ray Sparks does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-441152

  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