4. Boots, shoes, and leggings

David E. Pitchenik

Inventor

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

Details

Inventor

active

Method for verifying the expected postage security device...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for verifying the expected postal security device in...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Postage meter system

Boots – shoes – and leggings
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Postage payment system where accounting for postage payment occu

Boots – shoes – and leggings
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 E. Pitchenik 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 E. Pitchenik, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David E. Pitchenik will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-304760

  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