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:
Apr. 11, 2017
Filed:
Jul. 10, 2013
Applicant:
Emergency Technology, Inc., Hudsonville, MI (US);
Inventors:
George Hulse, Hudsonville, MI (US);
Edward T. Schneider, Hudsonville, MI (US);
Assignee:
Emergency Technology, Inc., Hudsonville, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/52 (2006.01); B60Q 1/26 (2006.01); F21S 8/10 (2006.01); F21V 14/04 (2006.01); F21W 101/00 (2006.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
B60Q 1/52 (2013.01); B60Q 1/2611 (2013.01); F21S 48/215 (2013.01); F21S 48/234 (2013.01); F21V 14/04 (2013.01); F21W 2101/00 (2013.01); F21Y 2101/00 (2013.01);
Abstract
An emergency vehicle light fixture includes, among other things, an elongated body having a reflective surface formed by a series of alternating linear and revolved parabolic segments. The series of alternating linear and revolved parabolic segments are coextensive along the height of the reflective surface and have an optical axis. Each of the alternating linear and revolved parabolic segments has a focal point that lies along a common axis that is orthogonal to the optical axis.