4. Tobacco
  5. Smoke separator or treater
  6. By adding constituent to smoke stream

Ernest B. Hayes

Inventor

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

Details

Inventor

active

Filter device

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Production of tobacco smoke filters

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Smoke filter

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tobacco smoke filter containing particulate additive

Tobacco – Smoke separator or treater – Plural diverse elements
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ventilated cigarette filter

Tobacco – Smoke separator or treater – By adding constituent to smoke stream
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

Ernest B. Hayes does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-230464

  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