4. Electricity: circuit makers and breakers
  5. Contact moved by sudden release of stored energy,

Douglas Charles Marks

Inventor

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

Details

Inventor

active

Circuit breaker including alarm interface lever

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Automatic circuit-interrupting devices
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Redundant pivot trip latch

Electricity: circuit makers and breakers – Contact moved by sudden release of stored energy
Reexamination Certificate

  [ 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

Douglas Charles Marks does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2996665

  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