4. Electric lamp and discharge devices: systems
  5. Current and/or voltage regulation
  6. Automatic regulation

Robert Louis Steigerwald

Inventor

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

Details

Inventor

active

Apparatus for transferring energy using onboard power...

Electricity: battery or capacitor charging or discharging – One cell or battery charges another – Vehicle battery charging
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Diagnostic circuit and method for predicting fluorescent lamp fa

Electricity: measuring and testing – Electric lamp or discharge device – Electric lamp
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Dual-mode, high-efficiency dc-dc converter useful for portable b

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Elimination of striations in fluorescent lamps driven by high-fr

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch in the primary circuit of the supply...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Florescent lamp ballast control for zero -voltage switching oper

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch cut-out
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

Robert Louis Steigerwald does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-376014

  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