Inventor
David P. Swanson
Inventor
Woodbury, MN, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification14%
D04HMaking textile fabrics, e.g. from fibres or filamentary material11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
G02BOptical elements, systems or apparatus8%
A41DOuterwear5%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material5%
D06PDyeing or printing textiles5%
D06QDecorating textiles5%
G08BSignalling systems, e.g. personal calling systems5%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
PatentTitleYear
10,792,383Method of disinfecting a medical device20209,586,059'User interface for guided radiation therapy'20177,758,712'Tearable elastic composite article and method of manufacture'20107,135,213'Tearable elastic composite article and method of manufacture'20066,383,958'Nonwoven sheets, adhesive articles, and methods for making the same'20026,215,930'Remote-splitter fiber optic cable'20016,122,622'Computer aided system for compliance with chemical control laws'20005,695,853'High visibility fabric and safety vest'19975,577,494'Superabsorbent fiber compositions demonstrating efficient retention of exhaled heat and moisture'19965,478,628'Non-woven fluorescent retrorefletive fabric'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1995–2020Based in Woodbury, MN, US· patent location history
2000Patents assigned to FULLER H B (1)· patent assignee history
2000Based in Minneapolis, MN, US· patent location history
2001Patents assigned to BELLSOUTH INTELLECT PTY CORP (1)· patent assignee history
2001Based in Duluth, GA, US· patent location history
2002Based in St. Paul, MN, US· patent location history
2006–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2017Patents assigned to EPPS BRIAN W (1)· patent assignee history
2017Based in Kirkland, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 3 | 2006–2020 |
| MINNESOTA MINING & MFG | 3 | 1995–1997 |
| BELLSOUTH INTELLECT PTY CORP | 1 | 2001 |
| EPPS BRIAN W | 1 | 2017 |
| FULLER H B | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 6 | 1995–2020 |
| Kirkland, Washington, US | 1 | 2017 |
| St. Paul, Minnesota, US | 1 | 2002 |
| Duluth, Georgia, US | 1 | 2001 |
| Minneapolis, Minnesota, US | 1 | 2000 |