Manipulable puzzle

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Information

Patent Grant
D395468

References
Source

Patent Number
D395,468
Date Filed
Thursday, July 18, 1996
29 years ago
Date Issued
Tuesday, June 23, 1998
27 years ago

Inventors
- Stephen A. Wagner
Original Assignees
- Binary Arts Corporation
Examiners
- Simone; Dominic
Agents
- Cahn & Samuels, LLP

US Classifications
- D21 - Games, toys, and sports goods
Field of Search
- US
- D21 104
- D21 107
- 273 153 S
International Classifications
- 2101
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for manipulable puzzle, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D140371	Sewell	Feb 1945
449881	Jackson	Apr 1891
482957	Allen	Sep 1892
1560921	Von Bultzingslowen	Nov 1925
1693711	Fritz	Dec 1928

Non-Patent Literature Citations (3)

Entry
The Greatest Puzzles of All Times by Matthew J. Costell, pp. 128, 129, 130, 131, and 145, published Jul. 20, 1988.
Recreation in Mathematics (Sliding Piece Puzzles) by L.E. Hordern published 1986 (6 pages).
Binary Arts HIKIMI Puzzle Collection Tokyo Parking and Instructions (In Japanese).