4. Illumination
  5. Revolving

David H. Stone

Inventor

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

Details

Inventor

active

Alphanumeric handprint recognition

Image analysis – Histogram processing – For setting a threshold
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fiber optically lighted food dispenser valve handle assembly

Illumination – Revolving
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for plural document detection

Communications – electrical: acoustic wave systems and devices – Echo systems – Presence or movement only detection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vending machine back light assembly and method

Illumination – Revolving
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vending machine with safety electrical back light sign assembly

Illumination – Revolving
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

David H. Stone does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-563881

  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