Inventor

LAWTHER JOEL S

US63 patents

⚠️ This page may combine multiple inventors who share the name “LAWTHER JOEL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAWTHER JOEL S

EASTMAN KODAK CO

Charging display system

Multi-frame display system with semantic image arrangement

Charging display system

Cassette ejecting apparatus

Variable number multi-lamp flash carrier and camera

One-time-use camera with throw-away foldable carrier for flat battery

Dual lens camera

Determining presentation effects for a sequence of digital content records

Multi-frame display system with perspective based image arrangement

Cameras, methods, and systems with partial-shading encodements

Method of making respective prints of recorded images within successive film frames or alternatively of selected portions of the images

Compact camera providing direct and indirect flash

Film initialization reassuring mechanism

Photography systems and methods utilizing filter-encoded images

Methods, apparatus, and systems for detecting partial-shading encodement filtering

One-time-use camera with anti-backup pawl engaging film winder responsive to film loading

Camera with built-in deployable support

Single actuator for motor control in a camera

Wide-angle photographic lens system and a photographic camera

Cassette re-load prevention apparatus

Film ejecting cassette

Storage assemblage for index print sheets and cassettes

Film initialization reassuring mechanism

Zoom lens assembly

Ambient light sensitive automatic flash control circuit

Film cartridge loading apparatus for camera

Film cartridge loading and ejecting apparatus for camera

Camera with cartridge holder movable between open and closed positions and means for moving a film cartridge at least part way out of the cartridge holder

Apparatus for controlling the movement of a film cartridge from a loading chamber in a camera

Compact camera with flash unit movable to reduce red-eye

One-time use camera with film winding detection to enable exposure-related component

Photographic camera and film cartridge with double exposure prevention

Facilitating video clip identification from a video sequence

Camera for forming simultaneous images covering different areas of the same subject

Rotary engaging lens and mount assemblage

Metering/release/reset mechanism in camera

Film transport mechanism for camera

Single-use camera with light-blocking film-protective end strip

Film transport mechanism for camera

Film cassette with frangible spool lock and cam

Easy loading camera

Mirror system for a single lens relfex camera

Mirror system for a single lens reflex camera

Universal donor cartridge

Two position variable focal length lens

Exposure control system and camera having same

Compact camera with flip-up multi-lamp flash wheel

Closing light lock of film cassette turns off film-wind-into-cassette motor, in one-time-use camera

LAWTHER JOEL S

Method for image animation using image value rules

Multi-frame display system with perspective based image arrangement