Inventor
Michael Packer
Inventor
Grandview Heights, OH, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof19%
LOC2619%
F21SNon-portable lighting devices13%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems13%
C07KPeptides6%
C12NMicroorganisms or enzymes6%
C12YEnzymes6%
G09FDisplaying6%
G10DStringed musical instruments6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,920,208Evolution of proteases20217,396,986'Pedal for playing an instrument and pedal components'20086,971,772'Luminaire globes having internal light control elements'20056,773,135'Luminaires having shaped reflective structures for illuminating vertical surfaces such as billboards and the like'2004D0482816'Suspended luminaire'2003D0481156'Suspended luminaire'20036,612,718'Optical flange for maintaining luminaire performance and smoothly coupling a lens to a reflector for enclosed luminaires'2003D0467676'Lighting fixture'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2005Patents assigned to ACUITY BRANDS INC (6)· patent assignee history
2002–2004Based in Granville, OH, US· patent location history
2003–2005Based in Grandview Heights, OH, US· patent location history
2003Based in Licking, OH, US· patent location history
2008Patents assigned to PACKER MICHAEL (1)· patent assignee history
2008Based in Altadena, CA, US· patent location history
2021Patents assigned to HARVARD COLLEGE (1)· patent assignee history
2021Based in Cambridge, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACUITY BRANDS INC | 6 | 2002–2005 |
| HARVARD COLLEGE | 1 | 2021 |
| PACKER MICHAELself | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grandview Heights, OH, US | 3 | 2003–2005 |
| Granville, OH, US | 2 | 2002–2004 |
| Cambridge, Massachusetts, US | 1 | 2021 |
| Altadena, California, US | 1 | 2008 |
| Licking, OH, US | 1 | 2003 |