4. Photography and optical equipment
  5. Camera or body therefor
  6. Cinematographic

Eric Bielefeld

Inventor

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

Details

Inventor

active

Brow pad for the headband of protective headgear

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flexible ratchet mechanism for the headband of protective...

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable thermal imager

Photography and optical equipment – Camera or body therefor – Cinematographic
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable thermal imager

Photography and optical equipment – Optical article not elsewhere specified
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable thermal imager with a shock-absorbing lens mount

Radiant energy – Infrared-to-visible imaging
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-2598523

  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