4. Drug, bio-affecting and body treating compositions
  5. Preparations characterized by special physical form
  6. Web, sheet or filament bases; compositions of bandages; or...

Robert W. Sprague

Attorney

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

Details

Attorney

active

No affiliations

“Push-on” self attach adaptive filter

Gas separation – Combined or convertible – In environmental air enclosure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

1-substituted, 2-substituted...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Absorbent pad dressing frame delivery system

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adhesive microsphere drug delivery composition

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air cleaner

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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 W. Sprague 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 W. Sprague, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert W. Sprague will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2018274

  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