Inventor
Ralph M. Lyon
Inventor
Rochester, NY, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them65%
B29CShaping or joining of plastics9%
B29DProducing particular articles from plastics or from substances in a plastic state9%
LOC169%
F21KNon-electric light sources using luminescence4%
G02BOptical elements, systems or apparatus4%
PatentTitleYear
5,829,860'Variable number multi-lamp flash carrier and camera'19985,828,910'Compact camera with flip-up multi-lamp flash wheel'1998D0399228'Flash camera with partial-cover carton'1998D0399227'Flash camera'19985,805,940'Compact camera with flip-up multi-lamp flash wheel'19985,797,044'One-time-use camera with throw-away foldable carrier for flat battery'19985,761,551'Compact camera with multi-lamp flash wheel rotatable about film chamber'19985,748,990'One-time-use camera with lid flexed to uncover chamber when cassette forcibly ejected from chamber'19985,729,773'Camera with multi-lamp flash wheel'19985,697,003'Camera with combination multi-lamp flash source and exposure counter'19975,689,743'Differential viewfinder masks'19975,600,391'One piece viewfinder and fabrication process'1997D0367283'Combined all-weather camera and a housing therefor'19965,353,165'One piece viewfinder and fabrication process'19945,349,476'Control for optical system having multiple focal lengths'19945,313,240'Single-use camera with removable end portion for cartridge access'19945,309,201'Viewfinder lens with molded integral aiming circle'19945,255,041'Single-use camera with door for cartridge receiving chamber'1993D0323179'Camera with lens shade'1992D0321704'All-weather camera'19914,901,097'Disposable single-use camera with lens shade'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1998Patents assigned to EASTMAN KODAK CO (21)· patent assignee history
1990–1998Based in Rochester, NY, US· patent location history
1998Based in Marshfield, WI, US· patent location history
1998Based in Rocheser, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 21 | 1990–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 15 | 1990–1998 |
| Marshfield, WI, US | 5 | 1998 |
| Rocheser, New York, US | 1 | 1998 |