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Inventor

Merlin D. Spitsbergen

Inventor
Rochester, MI, US

Overview

2→
Patents
1977–1985
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.

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
B41JTypewriters25%
G03GElectrography25%
PatentTitleYear
4,513,898'Web loop control apparatus and method'19854,012,674'Dual motor web material transport system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to COMPUTER PERIPHERALS (1)· patent assignee history
1977–1985Based in Rochester, MI, US· patent location history
1985Patents assigned to CENTRONICS DATA COMPUTER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CENTRONICS DATA COMPUTER11985
COMPUTER PERIPHERALS11977
Locations
LocationPatentsSpan
Rochester, MI, US21977–1985