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:
Aug. 03, 2021
Filed:
Nov. 21, 2017
Applicant:
Chemcut Holdings Llc, State College, PA (US);
Inventors:
Rodger Lee Keller, Petersburg, PA (US);
Gerald Myron Reitz, Bellefonte, PA (US);
Charles Robert Seager, Alexandria, PA (US);
Stanley Bryan Smith, Boalsburg, PA (US);
Assignee:
Chemcut Holdings LLC, State College, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G 39/02 (2006.01); H01L 21/677 (2006.01); B65G 13/02 (2006.01);
U.S. Cl.
CPC ...
B65G 39/02 (2013.01); H01L 21/67706 (2013.01); B65G 13/02 (2013.01);
Abstract
One embodiment provides a lightweight roller, including: a cylindrical tube manufactured using a lightweight material; the cylindrical tube comprising a first end, a second end substantially opposite the first end, and an outer surface; and at least one end cap attached to at least one of the first end and the second end. Other aspects are described and claimed.