4. Brushing, scrubbing, and general cleaning
  5. Machines
  6. With air blast or suction

Alan D. Kaufman

Inventor

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

Details

Inventor

active

Auxiliary brake lever

Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Brake operating lever

Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pilot and detent apparatus for a vacuum device

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum cleaner with continuous liquid pick-up

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate

  [ 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

Alan D. Kaufman does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1196886

  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