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:
Oct. 08, 2019
Filed:
Jun. 11, 2010
Applicants:
Matthew Martin Shade, Whitehouse, OH (US);
Grigoriy Grinberg, Sylvania, OH (US);
Inventors:
Matthew Martin Shade, Whitehouse, OH (US);
Grigoriy Grinberg, Sylvania, OH (US);
Assignee:
Genius Solutions Engineering Company, Sylvania, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 41/18 (2006.01); C23C 8/02 (2006.01); B29C 33/02 (2006.01); B29C 33/42 (2006.01); B29C 33/56 (2006.01); B29C 41/38 (2006.01); B29C 41/46 (2006.01); C23C 8/24 (2006.01); C23C 8/26 (2006.01); C23C 2/12 (2006.01); C23C 2/28 (2006.01); B29C 33/04 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
C23C 8/02 (2013.01); B29C 33/02 (2013.01); B29C 33/424 (2013.01); B29C 33/565 (2013.01); B29C 41/18 (2013.01); B29C 41/38 (2013.01); B29C 41/46 (2013.01); C23C 2/12 (2013.01); C23C 2/28 (2013.01); C23C 8/24 (2013.01); C23C 8/26 (2013.01); B29C 2033/042 (2013.01); B29L 2031/3005 (2013.01);
Abstract
A rotomolding tool having a textured surface is provided. The tool comprises a shell having a body portion and an upper mold surface having a grain texture, at least the body portion comprising a nickel-iron alloy having a coefficient of thermal expansion of at most 5.O×10in/in/° F. at temperatures between 100° and 500° F.