Inventor
Alfred L. Shawcross
Inventor
Lima, NY, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus40%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G09FDisplaying10%
H04NPictorial communication, e.g. television10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
5,307,202'Soft copy port'19944,690,520'Apparatus for use in transporting a photogrammetric microscope from a first position to a second position'19874,455,593'High intensity illumination light table with attenuating and reflecting means coupled to rhomboid arms'19844,420,121'Roll film looping and guiding apparatus'19834,292,663'High intensity illumination light table'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1987Patents assigned to BAUSCH & LOMB (4)· patent assignee history
1981–1987Based in Lima, NY, US· patent location history
1994Patents assigned to IMAGE INTERPRETATION SYSTEMS I (1)· patent assignee history
1994Based in Honeoye, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAUSCH & LOMB | 4 | 1981–1987 |
| IMAGE INTERPRETATION SYSTEMS I | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lima, New York, US | 4 | 1981–1987 |
| Honeoye, New York, US | 1 | 1994 |