Building units and construction elements – Architectural stock material – Construction block or brick type
Patent
1993-04-15
1994-09-06
Word, A. Hugo
Building units and construction elements
Architectural stock material
Construction block or brick type
Patent
active
D03504026
REFERENCES:
patent: D319885 (1991-09-01), Blomquist et al.
patent: 3426122 (1969-04-01), Gaudelli et al.
patent: 4229123 (1980-10-01), Heinzmann
patent: 4909010 (1990-03-01), Gravier
patent: 4920712 (1990-05-01), Dean, Jr.
patent: 4964761 (1990-10-01), Rossi
patent: 5017049 (1991-05-01), Sievert
Harrington William
Ireland Kevin
Pribyl Gary
Clark Doris
Harms Allan L.
King's Materials, Inc.
Word A. Hugo
LandOfFree
Retaining wall 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 Retaining wall block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retaining wall block will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1319659