4. Plastic and nonmetallic article shaping or treating: processes
  5. Optical article shaping or treating

Kenneth T. Barnhart

Inventor

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

Details

Inventor

active

Composite photochromic lenses

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of making photochromic lenses

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating
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

Kenneth T. Barnhart does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-597342

  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