4. Pipe joints or couplings
  5. Variable length
  6. Telescopic with relative motion

Melvin L. Witter

Inventor

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

Details

Inventor

active

Quick connect disconnect coupling

Pipe joints or couplings – Friction detent
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Variable length pipe connector and method of manufacture and use

Pipe joints or couplings – Variable length – Telescopic with relative motion
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Variable length telescopic connector and method for use

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Internally threaded fastener element – e.g. – nut – etc. – Multipart
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Welded pipe fitting and method of making same

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
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

Melvin L. Witter does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-838499

  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