4. Telephonic communications
  5. Centralized switching system
  6. Call distribution to operator

John C. Barrett

Inventor

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

Details

Inventor

active

Interface for handling event messages generated by telecommunica

Telephonic communications – Centralized switching system – Call distribution to operator
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Steering system for articulated vehicles

Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
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

John C. Barrett does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-959779

  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