4. Photography and optical equipment
  5. Ophthalmic article

Charles D. Hewitt

Inventor

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

Details

Inventor

active

Safety barrier

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Visual
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Safety goggles

Games – toys – and sports goods – Toy – Representation or scale model
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Safety goggles lens retention

Apparel – Guard or protector – For wearer's head
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ventilated splash goggle

Apparel – Guard or protector – For wearer's head
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ventilated splash goggles

Photography and optical equipment – Ophthalmic article
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-163

  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