Inventor

William F. Preston

Inventor
Waterloo, NY, US

Overview

1→
Patents
2000
Patent span
Physics
Primary field (CPC G)

Patents· 1 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 them100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to EASTMAN KODAK CO (1)· patent assignee history
2000Based in Waterloo, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO12000
Locations
LocationPatentsSpan
Waterloo, New York, US12000