4. Boots, shoes, and leggings

Kenneth J. Campbell

Inventor

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

Details

Inventor

active

Commutating narrowband filter

Boots – shoes – and leggings
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Critical parameter receiver tester

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital display system circuit

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Using radiant energy
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

FM RF signal generator using step recovery diode

Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modulation monitoring apparatus

Telecommunications – Transmitter – Measuring – testing – or monitoring of transmitter
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

Kenneth J. Campbell does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-29487

  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