Notifying a user of an emergency event
US-2026030971-A1 · Jan 29, 2026 · US
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Smith Todd J patents
Smith Todd J is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Todd J |
| Total patents | 23 |
| First publication | Mar 26, 2015 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Notifying a user of an emergency event
US-12437629-B2 · Oct 7, 2025 · US
Notifying a user of an emergency event
US-2025022360-A1 · Jan 16, 2025 · US
LED illumination module with fixed optic and variable emission pattern
US-10420177-B2 · Sep 17, 2019 · US
LED illumination module with fixed optic and variable emission pattern
US-10400994-B2 · Sep 3, 2019 · US
Collimating optic for LED illumination assembly having transverse slots on emission surface
US-10352529-B2 · Jul 16, 2019 · US
Asymmetrical optical system
US-10295150-B2 · May 21, 2019 · US
LED illumination assembly with collimating optic
US-10139079-B2 · Nov 27, 2018 · US
Optical system for warning light
US-10099605-B2 · Oct 16, 2018 · US
Optical System for Warning Light
US-2018257551-A1 · Sep 13, 2018 · US
Recent patents
Latest publications not already listed above.
LED Illumination Module With Fixed Optic and Variable Emission Pattern
US-2018192484-A1 · Jul 5, 2018 · US
LED Illumination Module With Fixed Optic and Variable Emission Pattern
US-2018172242-A1 · Jun 21, 2018 · US
Beam Forming Optic for LED
US-2018135831-A1 · May 17, 2018 · US
Beam Forming Optic for LED
US-2017102128-A1 · Apr 13, 2017 · US
LED light assembly
US-9605834-B2 · Mar 28, 2017 · US
Asymmetrical Optical System
US-2016377259-A1 · Dec 29, 2016 · US
LED illumination assembly with collimating optic
US-9523480-B2 · Dec 20, 2016 · US
Linear LED optical assembly for emitting collimated light
US-9459436-B2 · Oct 4, 2016 · US
Asymmetrical optical system
US-9441808-B2 · Sep 13, 2016 · US
Asymmetrical optical system
US-9388961-B2 · Jul 12, 2016 · US
Beam Forming Optic for LED
US-2015285442-A1 · Oct 8, 2015 · US
Tuned composite optical arrangement for LED array
US-9052088-B2 · Jun 9, 2015 · US
Tuned Composite Optical Arrangement for LED Array
US-2015085479-A1 · Mar 26, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Whelen Eng | 20 |
| Honeywell Int Inc | 3 |
| Smith Todd J | 1 |
| Whelen Engineering Compnay Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 20 |
| F21V13/04 | 18 |
| F21V5/04 | 16 |
| F21V7/06 | 12 |
| F21V7/04 | 11 |