Inventor
David M. Warner
Inventor
Maplewood, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification22%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding11%
B41MPrinting, duplicating, marking, or copying processes11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
G06FElectric digital data processing11%
G11BInformation storage based on relative movement between record carrier and transducer11%
H03MCoding11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to WARNER DAVID M (1)· patent assignee history
1990Based in Hollywood, FL, US· patent location history
1992Patents assigned to ARRAY TECHNOLOGY CORP (1)· patent assignee history
1992Patents assigned to UNIVERSAL FOLDING BOX INC (1)· patent assignee history
1992Based in Boulder, CO, US· patent location history
1992Based in Teaneck, NJ, US· patent location history
1998Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
1998Based in Maplewood, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARRAY TECHNOLOGY CORP | 1 | 1992 |
| MINNESOTA MINING & MFG | 1 | 1998 |
| UNIVERSAL FOLDING BOX INC | 1 | 1992 |
| WARNER DAVID Mself | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maplewood, Minnesota, US | 1 | 1998 |
| Boulder, CO, US | 1 | 1992 |
| Teaneck, New Jersey, US | 1 | 1992 |
| Hollywood, Florida, US | 1 | 1990 |