LexDanaLexDanabeta
Inventor

R. Galen McCrea, Jr.

Inventor
Stillwater, MN, US

Overview

2→
Patents
1983–2001
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer67%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form33%
PatentTitleYear
6,205,000'Composite data cartridge drive belt'20014,413,298'Diskette jacket'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
1983–2001Based in Stillwater, MN, US· patent location history
2001Patents assigned to IMATION CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IMATION CORP12001
MINNESOTA MINING & MFG11983
Locations
LocationPatentsSpan
Stillwater, Minnesota, US21983–2001