4. Pumps
  5. With signal, indicator, or inspection means

David R. Martin

Inventor

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

Details

Inventor

active

Airfoil core trailing edge region

Metal founding – Means to shape metallic material – United particle type shaping surface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bicycle helmet

Equipment for safety – protection – and rescue – Body restraint or protective covering – Cranial
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Coolable airfoil structure

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

One-piece blow-molded valve and actuator

Fluid handling – Systems – Multi-way valve unit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Reflective signal controller

Wave transmission lines and networks – Attenuators
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

David R. Martin does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-787626

  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