LexDanaLexDanabeta
Inventor

David Philippe

Inventor
Sanford, ME, US

Overview

2→
Patents
1981
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 transducer50%
LOCD050%
PatentTitleYear
D0262415'Cassette holder'19814,275,943'Container for a cassette'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to SHAPE INC (2)· patent assignee history
1981Based in Sanford, ME, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHAPE INC21981
Locations
LocationPatentsSpan
Sanford, ME, US21981