4. Jewelry, symbolic insignia, and ornaments
  5. Symbolic medal, badge or insignia

Pierre Lier

Inventor

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

Details

Inventor

active

Access door locking mechanism for a coin operated apparatus

Receptacles – Closures – Key controlled
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Magnet retention for slug rejection in a coin chute assembly

Check-actuated control mechanisms – Control mechanism responsive to plurality of checks – Including part locked by detent and released by check
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Switching device for a coin controlled machine

Electricity: circuit makers and breakers – Retarded – Clock train
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Token for meter chutes

Jewelry – symbolic insignia – and ornaments – Symbolic medal – badge or insignia
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

Pierre Lier does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-649852

  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