LexDanaLexDanabeta
Inventor

William M. Schuller

Inventor
Lexington, KY, US

Overview

2→
Patents
1981–1986
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary
B41JTypewriters50%
G06FElectric digital data processing50%
PatentTitleYear
4,606,661'Proportional vertical and horizontal ribbon tracking for impact printers'19864,272,813'Communicating typewriter and dictation system utilizing analog recording and transmission techniques'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1986Patents assigned to IBM (2)· patent assignee history
1981–1986Based in Lexington, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21981–1986
Locations
LocationPatentsSpan
Lexington, KY, US21981–1986