Inventor
Kevin Willmorth
Inventor
Chino Hills, CA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC26primary
LOC2661%
F21SNon-portable lighting devices11%
E04BGeneral building constructions6%
F21VFunctional features or details of lighting devices or systems thereof6%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
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 emitted6%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines6%
PatentTitleYear
8,097,804'Cable protection system'2012D0565786'Lighting fixture'20087,338,182'Lighting fixture housing for suspended ceilings and method of installing same'2008D0547897'Lighting fixture'2007D0473333'Direct/indirect luminaire'2003D0465302'Gusset luminaire'2002D0465051'Square wall-mounted luminaire'2002D0444587'Lighting fixture'2001D0441130'Truss luminaire'2001D0440704'Double tension luminaire'2001D0440705'Single tension luminaire'2001D0439695'Luminaire'2001D0421505'Lighting fixture'2000D0332151'High intensity lighting reflector assembly for ceiling fixture'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Winona, MN, US· patent location history
2000–2002Based in Chino Hills, CA, US· patent location history
2001–2003Patents assigned to KIM LIGHTING INC (7)· patent assignee history
2002–2003Based in Chino, CA, US· patent location history
2007Patents assigned to OLDENBURG GROUP INCORPORTED (1)· patent assignee history
2007–2012Based in Germantown, WI, US· patent location history
2008–2012Patents assigned to OLDENBURG GROUP INC (3)· patent assignee history
2012Patents assigned to BRISKI MARK J (1)· patent assignee history
2012Patents assigned to HASTINGS MARK J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIM LIGHTING INC | 7 | 2001–2003 |
| OLDENBURG GROUP INC | 3 | 2008–2012 |
| BRISKI MARK J | 1 | 2012 |
| HASTINGS MARK J | 1 | 2012 |
| OLDENBURG GROUP INCORPORTED | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chino Hills, California, US | 7 | 2000–2002 |
| Germantown, WI, US | 4 | 2007–2012 |
| Chino, California, US | 2 | 2002–2003 |
| Winona, Minnesota, US | 1 | 1992 |