Inventor
Glenn Freeman
Inventor
San Antonio, TX, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC13primary
LOC1319%
F21VFunctional features or details of lighting devices or systems thereof14%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted12%
Y10TTechnical subjects covered by former us classification10%
F21SNon-portable lighting devices7%
G09FDisplaying7%
H01JElectric discharge tubes or discharge lamps7%
F21KNon-electric light sources using luminescence5%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,217,387LED light engine for signage20199,626,884'LED light engine for signage'20179,464,780'LED light engine for signage'2016D0754618'LED module'2016D0754082'LED module'2016D0733669'LED module'2015D0727859'LED module'2015D0721046'LED module'2015D0720307'LED module'2014D0719925'LED module'2014D0719536'LED module'20148,860,310'Lamp with appearance differentiated from its main illumination'20148,314,555'Lamp with appearance differentiated from its main illumination'20127,982,402'Integrated igniter base for ceramic metal halide light source'20117,841,742'Circuit board slot for an integral HID reflector lamp'20107,819,562'Integral reflector lamp assembly'20106,048,141'Tool for enlarging hole'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to EMHART INC (1)· patent assignee history
2000Based in Chino, CA, US· patent location history
2010–2014Patents assigned to OSRAM SYLVANIA INC (5)· patent assignee history
2010–2014Based in Danvers, MA, US· patent location history
2012–2016Patents assigned to FREEMAN GLENN (9)· patent assignee history
2014–2016Patents assigned to GEN LED INC (8)· patent assignee history
2014–2019Based in San Antonio, TX, US· patent location history
2016–2019Patents assigned to GENERAL LED INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FREEMAN GLENNself | 9 | 2012–2016 |
| GEN LED INC | 8 | 2014–2016 |
| OSRAM SYLVANIA INC | 5 | 2010–2014 |
| GENERAL LED INC | 3 | 2016–2019 |
| EMHART INC | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Antonio, Texas, US | 11 | 2014–2019 |
| Danvers, Massachusetts, US | 5 | 2010–2014 |
| Chino, California, US | 1 | 2000 |