4. H - Electricity
  5. 04
  6. R

Michael J. Parrella

H - Electricity – 04 – R

Inventor

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

Details

Inventor

Country: United States Of America

Method and apparatus for conveying audiovisual information

G - Physics – 08 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Network of digital broadcast stations

H - Electricity – 04 – L
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Passive selective headset

G - Physics – 10 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Piezo speaker and installation method for laptop personal...

H - Electricity – 04 – R
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Piezo speaker for improved passenger cabin audio systems

H - Electricity – 04 – R
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System and method of capturing geothermal heat from within a...

F - Mech Eng,Light,Heat,Weapons – 24 – J
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

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

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

Rate now

     

Profile ID: LFCA-PAI-P-1257545

  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