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. 18, 2009
Filed:
Dec. 16, 2004
Applicants:
Eric G. Hull, Madison, OH (US);
Gregory D. Turcovsky, Mentor, OH (US);
Dennis P. Revlock, Sr., Medina, OH (US);
Inventors:
Eric G. Hull, Madison, OH (US);
Gregory D. Turcovsky, Mentor, OH (US);
Dennis P. Revlock, Sr., Medina, OH (US);
Assignee:
The Lamson & Sessions Co., Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02G 3/08 (2006.01); H02G 3/18 (2006.01); B65D 6/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A knockout in a sidewall of a plastic electrical box has a slot for receiving a screwdriver tip to apply a knockout force to the knockout. The slot is located adjacent the box bottom wall to minimize deformation of the sidewall by a knockout force.