4. Measuring and testing
  5. Fluid pressure gauge
  6. U-tube liquid column

Robert A. Bellman

Inventor

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

Details

Inventor

active

Dehydroxylation and purification of calcium fluoride...

Single-crystal – oriented-crystal – and epitaxy growth processes; – Processes of growth from liquid or supercritical state
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Double lens array for optical cross-connects

Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High aspect ratio patterning of glass film

Optical waveguides – Planar optical waveguide
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High aspect ratio patterning of glass film

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High germanium content waveguide materials

Optical waveguides – Planar optical waveguide
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

Robert A. Bellman does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1908391

  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