3-dimensional assembly

Amusement devices: toys – Construction toy – Including connectable panels or strips

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C446S120000, C273S15300J

Reexamination Certificate

active

11378016

ABSTRACT:
A 3-dimensional assembly is constructed from three 2-dimensional pieces. Each piece is formed with two slots such that the pieces are operatively identical and are interchangeable, and such that the pieces may be formed into a structure without bending of the pieces, and such that the pieces do not all share a common line of intersection. The resulting 3-dimensional structure may be used as a toy, puzzle, ornament, engineering structure, etc.

REFERENCES:
patent: 927499 (1909-07-01), Davis
patent: 2067527 (1937-01-01), Greene
patent: 2081893 (1937-05-01), Lozier
patent: 2977701 (1961-04-01), Louderback
patent: 4055690 (1977-10-01), Patterson
patent: 4065220 (1977-12-01), Ruga
patent: 4082356 (1978-04-01), Johnson
patent: 4666163 (1987-05-01), Hirschfeld
patent: D390807 (1998-02-01), Otto
patent: 5762336 (1998-06-01), Miller
patent: 6439945 (2002-08-01), Liu

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

3-dimensional assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 3-dimensional assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3-dimensional assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3959420

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.