4. Photography
  5. Underwater, waterproof, or water-resistant camera
  6. Handheld camera

David Barclay

Inventor

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

Details

Inventor

active

Alternative camera carry-strap and lens cap

Photography – Camera support – Operator supported
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for initializing a frame counter from a random setting

Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Camera casing integrated with carry-strap

Special receptacle or package – For an optical device or element – Camera
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Energy filter for a Geiger-Muller tube

Electric lamp and discharge devices – Geiger-mueller type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High temperature high pressure vessel for microwave assisted...

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Positive pressure type
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-900330

  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