4. Locks
  5. Special application
  6. For closures

Donald J. Newman

Inventor

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

Details

Inventor

active

Composite Fresnel lens assembly

Optics: image projectors – Plural projection paths with single light source
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cylinder lock and key

Locks – Operating mechanism – Key
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Deadbolt assembly

Locks – Special application – For closures
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Desalter wash water additive

Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Imaging slow photographic media with liquid crystal shutters

Facsimile and static presentation processing – Facsimile – Recording apparatus
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-69782

  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