Portable panel construction and method for making the same

Details Portable panel construction and method for making the same Portable panel construction and method for making the same

2008-07-22

2008-07-22

Chilcot, Jr., Richard E. (Department: 3635)

Static structures (e.g., buildings)

Composite prefabricated panel including adjunctive means

Sandwich or hollow with sheet-like facing members

C052S582100, C052S582200, C428S116000, C428S072000

Reexamination Certificate

active

07401442

ABSTRACT:
Disclosed herein is a portable panel having numerous favorable characteristics. The panel comprises a core having a length, a width, a first side and a second side. A first fiber layer is attached to the first side while a second fiber layer is attached to the second side. A first polyurethane layer is impregnated in the first fiber layer while a second polyurethane layer is impregnated into the second fiber layer. A first skin is attached to the first polyurethane layer while a second skin is attached to the second polyurethane layer. The panel can be used in the manufacture of tables, flooring, risers, stages, bleachers, and the like.

REFERENCES:
patent: 2490577 (1949-12-01), Brown
patent: 2849758 (1958-09-01), Plumley et al.
patent: 2907127 (1959-10-01), Waugh et al.
patent: 2911274 (1959-11-01), Grube
patent: 3310919 (1967-03-01), Bue et al.
patent: 3323797 (1967-06-01), Horton, Jr.
patent: 3450593 (1969-06-01), Fossier et al.
patent: 3512324 (1970-05-01), Reed
patent: 3567260 (1971-03-01), Norris
patent: 3582447 (1971-06-01), Stolki
patent: 3630813 (1971-12-01), Allen
patent: 3676279 (1972-07-01), Beaver
patent: 3826056 (1974-07-01), Smith et al.
patent: 3868297 (1975-02-01), Jamison et al.
patent: 3982057 (1976-09-01), Briggs et al.
patent: 4144681 (1979-03-01), Leffler et al.
patent: 4353947 (1982-10-01), Northcutt
patent: 4411118 (1983-10-01), Claver
patent: 4522284 (1985-06-01), Fearon et al.
patent: 4603531 (1986-08-01), Nash
patent: 4645171 (1987-02-01), Heide
patent: 4680216 (1987-07-01), Jacaruso
patent: 4879152 (1989-11-01), Green
patent: 4931340 (1990-06-01), Baba et al.
patent: 4973508 (1990-11-01), Bretz
patent: 4988131 (1991-01-01), Wilson et al.
patent: 5006391 (1991-04-01), Biersach
patent: 5061541 (1991-10-01), Gertel
patent: 5070662 (1991-12-01), Niese
patent: 5154963 (1992-10-01), Terry
patent: 5288538 (1994-02-01), Spears
patent: 5348778 (1994-09-01), Knipp et al.
patent: 5496610 (1996-03-01), Landi et al.
patent: 5569508 (1996-10-01), Cundiff
patent: 5626157 (1997-05-01), Galpin et al.
patent: 5634309 (1997-06-01), Polen
patent: 5667866 (1997-09-01), Reese, Jr.
patent: 5776582 (1998-07-01), Needham
patent: 5888612 (1999-03-01), Needham et al.
patent: 5947037 (1999-09-01), Hornberger et al.
patent: 5972468 (1999-10-01), Welch et al.
patent: 5992112 (1999-11-01), Josey
patent: 6061993 (2000-05-01), Bendixen et al.
patent: 6117518 (2000-09-01), Cawse et al.
patent: 6128881 (2000-10-01), Bue et al.
patent: 6189283 (2001-02-01), Bentley et al.
patent: 6227515 (2001-05-01), Broyles
patent: 6235367 (2001-05-01), Holmes et al.
patent: 6253530 (2001-07-01), Price et al.
patent: 6446413 (2002-09-01), Gruber
patent: 6455131 (2002-09-01), Lopez-Anido et al.
patent: 6505452 (2003-01-01), Hannig et al.
patent: 6526710 (2003-03-01), Killen
patent: 6743497 (2004-06-01), Ueda et al.
patent: 6753061 (2004-06-01), Wedi
patent: 6761953 (2004-07-01), Haas et al.
patent: 6837171 (2005-01-01), Clark et al.
patent: 6865856 (2005-03-01), Kim et al.
German Patent No. DE 298 09 543 U 1.
Seagrave, Terry A., Bayer Corporation, “Automotive Polyurethane Composite Parts Made With Natural Fiber Mats and Honeycomb Cores”.
Bayer MaterialScience NAFTA—Products—“Baypreg F Composite” webpage.
Cageao, Ronald A., Bayer MaterialScience LLC, “Studies of Composites Made With Baypreg F: Component Selection For Optimal Mechanical Properties,” Polyurethanes 2004, Oct. 18-20, 2004.

Affiliated with

Also associated with

Rating

Portable panel construction and method for making the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable panel construction and method for making the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable panel construction and method for making the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2782244