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:
Mar. 28, 2017
Filed:
Dec. 27, 2011
Gary David Trott, Eatonton, GA (US);
Paul Kenneth Pickard, Morrisville, NC (US);
Edward Roger Adams, Englewood, TN (US);
Antony Paul Van DE Ven, Sai Kung, CN;
Gary David Trott, Eatonton, GA (US);
Paul Kenneth Pickard, Morrisville, NC (US);
Edward Roger Adams, Englewood, TN (US);
Antony Paul Van De Ven, Sai Kung, CN;
Cree, Inc., Durham, NC (US);
Abstract
A diffuser for a lighting device comprises a diffuser region, a hook element and a nose element. A light fixture comprises a housing with an opening and a diffuser as described above, in which the nose element extends through the opening, optionally further comprising an accessory including at least one spring element engaging the hook element. A light fixture structure comprises a housing defining an opening and an first attachment element comprising a nose element, a hook element and a connection region, and optionally further comprising a diffuser engaging a first portion of the hook element, and/or an accessory which engages a second portion of the hook element. An eyeball accessory comprises first and second housing elements pivotably attached to each other. An accessory for a light fixture comprises a housing member and a spring element engageable with a fixture.