4. Apparel
  5. Guard or protector
  6. For wearer's head

Martin Knoepfli

Inventor

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

Details

Inventor

active

Adjustable helmet

Apparel – Guard or protector – For wearer's head
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Helmet ring

Equipment for safety – protection – and rescue – Body restraint or protective covering – 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

Martin Knoepfli does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2666863

  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