Search
Selected: F

Face detection and tracking in a wide field of view

Photography – Camera support – Surveillance type
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Face image capturing apparatus

Photography – Body examination photography – Eye photography
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Face image photographic apparatus and face image...

Photography – Studio structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Face image photographing apparatus and face image...

Photography – Having variable focal length of camera objective – Automatic change of focal length
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Face image photographing apparatus and face image...

Photography – Studio structure – Photo booth
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Face image photographing apparatus and face image...

Photography – Studio structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Failure detection apparatus for storing and displaying the natur

Photography – Camera shake sensing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fast switching camera aperture

Photography – Camera detail – Diaphragm
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fast switching camera aperture

Photography – Camera detail – Diaphragm
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Feed-forward mechanism from latent images to developer...

Photography – Fluid-treating apparatus – Fluid application to one side only of photographic medium
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field frame changeover mechanism for viewfinder

Photography – With viewfinder – Selective or adjustable viewfinder field
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field frame for finder

Photography – With viewfinder – Selective or adjustable viewfinder field
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field frame for finder

Photography – Variable frame masking
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field frame switcher

Photography – With viewfinder – Selective or adjustable viewfinder field
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field size switching mechanism for a camera

Photography – Variable frame masking – Having wide aspect ratio
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field-of-view frame switching device

Photography – With viewfinder – Selective or adjustable viewfinder field
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field-replaceable guide ribs for film processors

Photography – Fluid-treating apparatus – Photographic medium processing vessel
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fill-flash/flash-defeat switch retained by electronic flash unit

Photography – With object illumination for exposure – Having flash built into camera
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Film advance in a pump camera

Photography – With film drive – Mechanical detail
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Film advance mechanism for camera

Photography – Folding or collapsible camera
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.