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Inventor

Diosdado M. Mauleon

Inventor
Los Angeles, CA, US

Overview

1→
Patents
1976
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.

B26Dprimary
B26DCutting33%
B43KImplements for writing or drawing33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
3,998,982'Method of cutting and grinding porous pen tips'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to GILLETTE CO (1)· patent assignee history
1976Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GILLETTE CO11976
Locations
LocationPatentsSpan
Los Angeles, California, US11976