Inventor

Richard G. Zumbach

Inventor
Davidson, NC, US

Overview

1→
Patents
1994
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B41Jprimary
B41JTypewriters100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to LEXMARK INT INC (1)· patent assignee history
1994Based in Davidson, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEXMARK INT INC11994
Locations
LocationPatentsSpan
Davidson, NC, US11994