Inventor
James L. Drost
Inventor
Oskaloosa, IA, US
Overview
Patents· 9 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 thereof29%
E04HBuildings or like structures for particular purposes24%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems24%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation5%
LOCD25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
7,607,276'Pole cover or sleeve'20096,398,392'Ballast box pole mounting system'20026,340,790'Means and method for integrated lighting fixture supports and components'20025,600,537'Ballast box for integrated location of ballasts and electrical connections'19974,729,077'Variable beam width lighting device'19884,712,167'Remote control, moveable lighting system'19874,423,471'Mobile lighting fixture, method and boom'1983D0257891'Flood lighting assembly'19814,190,881'Crossarm assembly for high intensity discharge luminaries'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to MUSCATINE LIGHTING MFG (1)· patent assignee history
1980–2009Based in Oskaloosa, IA, US· patent location history
1981Patents assigned to MUSCATINE LIGHTING MFG CO INC (1)· patent assignee history
1983Patents assigned to MYCRO GROUP COMPANY (1)· patent assignee history
1987–1988Patents assigned to MYCRO GROUP CO (2)· patent assignee history
1997–2009Patents assigned to MUSCO CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MUSCO CORP | 4 | 1997–2009 |
| MYCRO GROUP CO | 2 | 1987–1988 |
| MUSCATINE LIGHTING MFG | 1 | 1980 |
| MUSCATINE LIGHTING MFG CO INC | 1 | 1981 |
| MYCRO GROUP COMPANY | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oskaloosa, IA, US | 9 | 1980–2009 |