Puzzle for the physically or visually impaired

Details Puzzle for the physically or visually impaired Puzzle for the physically or visually impaired

2010-06-23

2011-12-13

Wong, Steven (Department: 3711)

Amusement devices: games

Puzzles

Take-aparts and put-togethers

Reexamination Certificate

active

08074989

ABSTRACT:
A puzzle, including a closed perimeter including a plurality of segments, wherein each segment includes on a segment upper surface raised indicia different than the raised indicia present on any other segment, and a plurality of uniquely shaped game pieces. The game pieces include: segment intersection pieces each including on an intersection piece upper surface the raised indicia of two segments against which the segment intersection piece rests; edge pieces each including on an edge piece upper surface the raised indicia of a segment against which each edge piece rests; and inner pieces including an inner piece indicator to indicate an upright orientation. The uniquely shaped game pieces assemble together in only one way to form an assembled puzzle.

REFERENCES:
patent: 941680 (1909-11-01), Houghton
patent: 2170909 (1939-08-01), Moren
patent: 2506189 (1950-05-01), Attridge
patent: 2711595 (1955-06-01), Sharp
patent: 3010723 (1961-11-01), Moss
patent: 3137967 (1964-06-01), Flieth
patent: 3151867 (1964-10-01), Miller
patent: 3433485 (1969-03-01), Renn et al.
patent: 3746343 (1973-07-01), Shaprio
patent: 3903617 (1975-09-01), Evans
patent: 3909003 (1975-09-01), Rabinovich
patent: 4044476 (1977-08-01), Marsh
patent: 4243224 (1981-01-01), Spector
patent: 5787622 (1998-08-01), Green et al.
patent: 5895044 (1999-04-01), Bahramian
patent: 6267374 (2001-07-01), Bourbeau
patent: 6655685 (2003-12-01), Tsai
patent: 6663732 (2003-12-01), Link
patent: 6672588 (2004-01-01), Kielar et al.
patent: 7347421 (2008-03-01), Ibach
patent: 7490831 (2009-02-01), Simmons
patent: 7510187 (2009-03-01), Haag
patent: 2005/0167913 (2005-08-01), Mucci et al.
patent: 2005/0194738 (2005-09-01), Simmons
patent: 2007/0257431 (2007-11-01), Chuang
patent: 2008/0136099 (2008-06-01), Frost
patent: 2009/0026701 (2009-01-01), Khatai

Affiliated with

Also associated with

Rating

Puzzle for the physically or visually impaired does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Puzzle for the physically or visually impaired, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Puzzle for the physically or visually impaired will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4315439