Static structures (e.g. – buildings) – Visible translucent block or embedded component
Reexamination Certificate
2007-09-11
2007-09-11
Canfield, Robert (Department: 3635)
Static structures (e.g., buildings)
Visible translucent block or embedded component
C052S172000, C052S786110
Reexamination Certificate
active
10701131
ABSTRACT:
A construction block which has improved thermal insulation qualities, has improved sound transmission migration reduction properties, and which reduces or outright eliminates the effects of a seam failure. The construction block is comprised of a pair of generally parallel faces joined by a plurality of sides. At least one baffle is disposed within the interior chamber and is located along the weld seam that joins the two body member halves of the construction block. A desiccant or insulation gas, or both can be disposed within the interior chamber of the block.
REFERENCES:
patent: 1991469 (1935-02-01), Games
patent: 2118643 (1938-05-01), Fox
patent: 2158089 (1939-05-01), Slick
patent: 2167764 (1939-08-01), Lytle
patent: 2221649 (1940-11-01), Willard
patent: 2532478 (1950-12-01), Bridges
patent: 5006967 (1991-04-01), Diamond
patent: 5038542 (1991-08-01), Kline
patent: 5160566 (1992-11-01), Ashby et al.
patent: 5588271 (1996-12-01), Pitchford
patent: 5595032 (1997-01-01), Richards et al.
patent: 5595033 (1997-01-01), Frey
patent: 5904019 (1999-05-01), Kooij et al.
patent: 6039390 (2000-03-01), Agrawal et al.
patent: 6260317 (2001-07-01), Fisher
patent: 6393786 (2002-05-01), Hudson et al.
patent: 6553733 (2003-04-01), Hock et al.
patent: 6802162 (2004-10-01), Fisher
patent: 2004/0226239 (2004-11-01), Regina et al.
Canfield Robert
Loffler Peter
US Block Windows, Inc.
LandOfFree
Construction 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 Construction block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Construction block will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3764166