4. Pipe joints or couplings
  5. End to side or plate

Robert L. Crevling

Inventor

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

Details

Inventor

active

Collapsible support cage for vacuum cleaner filter

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Conduit fixture for tank wall

Pipe joints or couplings – End to side or plate
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design 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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-613658

  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