The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2022
Filed:
Jan. 10, 2019
Applicant:
Shuert Technology, Llc, Sterling Heights, MI (US);
Inventor:
Lyle H. Shuert, Birmingham, MI (US);
Assignee:
Shuert Technology, LLC, Sterling Heights, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/20 (2006.01); E04C 2/32 (2006.01); E04C 2/24 (2006.01); B32B 3/30 (2006.01); B32B 3/12 (2006.01); B32B 15/08 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 7/05 (2019.01); B32B 7/12 (2006.01); B29C 51/08 (2006.01); B29K 23/00 (2006.01); B29K 105/04 (2006.01); B29K 105/00 (2006.01); B29L 31/10 (2006.01); E04C 2/34 (2006.01);
U.S. Cl.
CPC ...
E04C 2/20 (2013.01); E04C 2/24 (2013.01); E04C 2/326 (2013.01); B29C 51/082 (2013.01); B29K 2023/065 (2013.01); B29K 2105/04 (2013.01); B29K 2105/256 (2013.01); B29L 2031/10 (2013.01); B32B 3/12 (2013.01); B32B 3/30 (2013.01); B32B 7/05 (2019.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 2250/242 (2013.01); B32B 2307/306 (2013.01); B32B 2307/546 (2013.01); B32B 2307/558 (2013.01); B32B 2419/04 (2013.01); B32B 2439/00 (2013.01); B32B 2605/00 (2013.01); B32B 2607/00 (2013.01); E04C 2002/3422 (2013.01); E04C 2002/3433 (2013.01);
Abstract
A twin sheet core structure made up of two sheets of plastic that have been thermoformed to define arrays of cavities having floors opening to surfaces defined by orthogonally intersecting ribs wherein the sheets are fused together to form a single structure with hollow areas between sheets.