Membership
Tour
Register
Log in
Disc-type data file
Follow
Information
Patent Grant
D244387
References
Source
Patent Number
D244,387
Date Filed
Monday, November 24, 1975
49 years ago
Date Issued
Tuesday, May 17, 1977
48 years ago
Inventors
Otto R. Butsch
Original Assignees
Sycor, Inc.
Examiners
Burke; Wallace R.
Nucker; Christine M.
Agents
Price; Peter P.
US Classifications
D26 - Lighting
Field of Search
US
D26 5 R
D26 5 C
D64 11 R
D64 11 B
D64 11 C
International Classifications
Term of Grant
14Years
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Abstract
Description
Claims
The ornamental design for a disc-type data file, substantially as shown and described.
US Referenced Citations (1)
Number
Name
Date
Kind
D232735
Kinsey et al.
Sep 1974
Non-Patent Literature Citations (2)
Entry
Analex Catalog, No. 1064-5M, rec'd 7-21-67, p. 9, disk file.
Industrial Design, 12-73, p. 26, Data Module.