Inventor
Brian J. Hillstrom
Inventor
Milford, MI, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Fprimary
G09FDisplaying21%
F21VFunctional features or details of lighting devices or systems thereof10%
F21SNon-portable lighting devices9%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification6%
A47BTables3%
E04BGeneral building constructions3%
E04CStructural elements3%
E04FFinishing work on buildings, e.g. stairs, floors3%
PatentTitleYear
10,849,200Solid state lighting circuit with current bias and method of controlling thereof20209,395,042'Panel mounting system'2016D0735356'Square post extrusion for mounting panels'2015D0733937'Four sided post extrusion for mounting panels'20159,046,212'Panel mounting system'2015D0729438'Edge-lit fin assembly'2015D0729437'Edge-lit fin'20158,926,126'Adjustable, modular lighting fixture'20158,528,283'Pivoting wedge panel mounting assemblies and systems'20138,419,236'Light boxes with uniform light distribution'20138,413,398'Ball pivot assemblies and systems and methods incorporating the same'20138,375,638'Sliding panel system'20138,104,205'Sign stand with rolling base'20127,996,980'Sign stand with rolling base'20117,941,951'Sign stand with rolling base'20117,584,563'Sign stand with rolling base'20097,404,267'Portable snap-fit sign stand'20087,107,714'Portable snap-fit sign stand'2006D0509543'Sign frame'20056,895,705'Light panel'20056,606,809'Fold-up sign panel assembly'20036,546,655'Latch assembly for sign having flip display'20036,481,054'Hinge assembly for sign having flip display'20026,192,646'Round cladding system'20016,009,683'Round column cladding system'20005,947,589'Illuminated lightbox structure with light dispersion members'19995,931,564'Illuminated canopy system'19995,881,528'Round column cladding system'1999RE036039'Illuminated canopy system'19995,746,503'Illuminated canopy system'19985,713,659'Illuminated canopy with access doors'19985,613,763'Method for installing illuminated canopy system'19975,537,302'Illuminated sign with patterned openings on light dispersion member'19965,444,931'Swing arm mechanism for wall sign'19955,381,324'Illuminated canopy system'19954,958,458'Poster display device with longitudinal retention of frame sections by inserts'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2012Patents assigned to MARKETING DISPLAYS INC (22)· patent assignee history
1990Based in Walled Lake, MI, US· patent location history
1995–2008Based in Milford, MI, US· patent location history
2009–2020Based in Rockford, MN, US· patent location history
2013–2015Patents assigned to 3FORM INC (8)· patent assignee history
2013–2016Patents assigned to HILLSTROM BRIAN (7)· patent assignee history
2013–2016Patents assigned to MARTIN GUILLAUME (5)· patent assignee history
2013–2016Based in Loretto, MN, US· patent location history
2015–2016Patents assigned to 3FORM LLC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MARKETING DISPLAYS INC | 22 | 1990–2012 |
| 3FORM INC | 8 | 2013–2015 |
| 3FORM LLC | 7 | 2015–2016 |
| HILLSTROM BRIANself | 7 | 2013–2016 |
| MARTIN GUILLAUME | 5 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milford, MI, US | 19 | 1995–2008 |
| Loretto, Minnesota, US | 11 | 2013–2016 |
| Rockford, Minnesota, US | 5 | 2009–2020 |
| Walled Lake, MI, US | 1 | 1990 |