Building block

Games – toys – and sports goods – Toy – Representation or scale model

Design Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

CD21S493000, CD21S577000

Design Patent

active

D0505981

CLAIM:
The ornamental design for a building block, as shown and described.

REFERENCES:
patent: 2752726 (1956-07-01), Calverley
patent: 2990640 (1961-07-01), Burnbaum
patent: 3597874 (1971-08-01), Ogsbury et al.
patent: 3998003 (1976-12-01), Rosenbaum
patent: 4897066 (1990-01-01), Tapdrup et al.
patent: D328328 (1992-07-01), Juarez
patent: D357715 (1995-04-01), Barzani
patent: D367504 (1996-02-01), Barzani
patent: D400620 (1998-11-01), Barton, Jr.
patent: 5836802 (1998-11-01), Harnett
patent: 5913706 (1999-06-01), Glickman et al.
patent: 6669526 (2003-12-01), Manville et al.
patent: 6676481 (2004-01-01), Klaus et al.

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

Building block does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3483345

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