4. Brushing, scrubbing, and general cleaning
  5. Machines
  6. Brushing

Roberta L. Callaghan

Inventor

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

Details

Inventor

active

Disposable toothbrush

Baths – closets – sinks – and spittoons – Dry closets – With heating meas
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electric toothbrush

Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Filter funnel

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Treatment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Filter funnel having releasably mounted reservoir

Liquid purification or separation – With repair or assembling means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hand held oral irrigator

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-60452

  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