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:
Jul. 23, 2024
Filed:
May. 02, 2022
Applicants:
April Mitchell, Cedar Point, NC (US);
Matthew Andersen, Omaha, NE (US);
Inventors:
April Mitchell, Cedar Point, NC (US);
Matthew Andersen, Omaha, NE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 3/02 (2006.01); A63H 27/10 (2006.01); F21V 3/04 (2018.01);
U.S. Cl.
CPC ...
F21V 3/026 (2013.01); A63H 27/10 (2013.01); F21V 3/049 (2013.01); A63H 2027/1058 (2013.01);
Abstract
An illumination device may include, but is not limited to: a shell portion; and a light projection device disposed at least partially within the shell portion, the light projection device including: at least one light source operably couplable to a power source; and at least one diffraction grating configured to distribute a light beam generated by the at least one light source onto an interior surface of the shell portion.