LexDanaLexDanabeta
Inventor

John M. Huellemeier

Inventor
Georgetown, KY, US

Overview

3→
Patents
1995–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B41Jprimary
B41JTypewriters33%
G06FElectric digital data processing33%
H01HElectric switches33%
PatentTitleYear
5,527,116'Adjustable keyboard'19965,454,652'Adjustable keyboard'1995D0362434'Adjustable keyboard for a personal computer'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to LEXMARK INT INC (2)· patent assignee history
1995–1996Based in Georgetown, KY, US· patent location history
1996Patents assigned to MAXI SWITCH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEXMARK INT INC21995
MAXI SWITCH INC11996
Locations
LocationPatentsSpan
Georgetown, KY, US31995–1996