4. Electricity: circuit makers and breakers
  5. Multiple circuit control
  6. Multiple switch

Stephen D. Ambrose

Inventor

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

Details

Inventor

active

Braking indicator

Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Extension electrical switch system and method of manufacture

Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High fidelity earphone and hearing aid

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of manufacturing an electrical circuit system and electri

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – Flexible panel
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

Stephen D. Ambrose does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1442074

  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