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:
Nov. 14, 2023
Filed:
Apr. 13, 2020
Applicant:
Seescan, Inc., San Diego, CA (US);
Inventors:
Eric M. Chapman, Lake Tapps, WA (US);
Mark S. Olsson, La Jolla, CA (US);
Steven C. Tietsworth, San Diego, CA (US);
Aaron J. Steiner, San Diego, CA (US);
Assignee:
SEESCAN, INC., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/00 (2018.01); F21V 5/04 (2006.01); F21L 4/02 (2006.01); F21V 31/00 (2006.01); F21Y 105/18 (2016.01); F21Y 115/10 (2016.01); F21Y 115/30 (2016.01); F21Y 105/10 (2016.01);
U.S. Cl.
CPC ...
F21V 5/007 (2013.01); F21L 4/02 (2013.01); F21L 4/027 (2013.01); F21V 5/006 (2013.01); F21V 5/048 (2013.01); F21V 31/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2105/18 (2016.08); F21Y 2115/10 (2016.08); F21Y 2115/30 (2016.08);
Abstract
Lights with features for underwater use that provide tailored beam-width and/or other tailored light patterns are disclosed. One embodiment includes a housing having a front end with a port and a back end, a port window having a plurality of lens features positioned at the front end of the housing within or behind the port, and a circuit element, including a plurality of LED lighting elements, positioned behind the window.