Inventor
David C. Windorski
Inventor
Woodbury, MN, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B42Dprimary
B42DBooks27%
LOC1913%
Y10TTechnical subjects covered by former us classification9%
B42FSheets temporarily attached together8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B43KImplements for writing or drawing4%
G09FDisplaying4%
A44BButtons, pins, buckles, slide fasteners, or the like2%
A47GHousehold or table equipment2%
PatentTitleYear
9,061,540'Paperclip tab'20158,882,153'Recessed adhesive binding systems'20148,496,392'Writing instrument with sheet dispenser'20138,261,937'Attachment system and dispensers used therewith'2012D0633142'Writing instrument with sheet dispenser'2011D0623223'Writing instrument with sheet dispenser'2010D0623222'Writing instrument with sheet dispenser'2010D0612886'Writing instrument with sheet dispenser'20107,547,155'Marking device'2009D0581978'Writing instrument with sheet dispenser'2008D0564582'Marking device'2008D0564584'Marking device'2008D0564583'Marking device'2008D0564023'Marking device'20087,326,453'Article with selectively activated adhesive'20087,225,570'Fold-over tabbed notes and flags'20077,182,217'Sheet dispensers and methods of making and using the same'20077,114,870'Writing instrument with sheet dispenser'20067,040,051'Tabbed notes and flags'20066,837,395'Sheet dispensers and methods of making and using the same'20056,719,472'Writing instrument with sheet dispenser'2004D0428926'Sheet dispenser'20006,068,138'Dispenser for a stack of sheets'2000D0419601'Sheet dispenser'20005,993,940'Composite used for light control of privacy'1999D0407115'Tape dispenser'19995,858,139'Composite used for light control or privacy'19995,786,062'Attachment strips'19985,755,356'Compressible sheet dispenser'19985,672,404'Attachment strips'1997D0372938'Rotary organizer'19965,526,955'Assembly including refillable compact sheet dispenser'19965,524,929'Binding assembly'1996D0368933'Sheet dispenser'19965,411,168'Sheet dispenser and dispenser subassemblies'19955,385,230'Adjustable tray assembly for use in desk drawers'19955,165,570'Sheet dispenser'19925,158,205'Dispenser for a small stack of note paper'1992D0330219'Adjustable desk drawer organizer'19925,080,255'Dispenser for a stack of note paper'1992D0322632'Note dispenser'1991D0316112'Notepaper dispenser'19914,993,590'Sheet dispenser'19914,986,440'Dispenser for a stack of note paper'1991D0310688'Notepaper dispenser'19904,921,127'Dispenser for a stack of note paper'19904,848,584'Notepaper dispensing tray'19894,796,781'Dispenser for a stack of notepaper'19894,696,399'Notepaper dispensing tray'1987D0287862'Desk tray'19874,509,506'Shielding device for radioactive seed'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1999Patents assigned to MINNESOTA MINING & MFG (26)· patent assignee history
1985–1987Based in Cottage Grove, MN, US· patent location history
1989–2015Based in Woodbury, MN, US· patent location history
1991–2007Based in St. Paul, MN, US· patent location history
1999–2015Patents assigned to 3M INNOVATIVE PROPERTIES CO (24)· patent assignee history
2007–2015Patents assigned to WINDORSKI DAVID C (5)· patent assignee history
2012Patents assigned to BODZIAK DOUGLAS P (1)· patent assignee history
2012Patents assigned to NASH JAMES E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINNESOTA MINING & MFG | 26 | 1985–1999 |
| 3M INNOVATIVE PROPERTIES CO | 24 | 1999–2015 |
| WINDORSKI DAVID Cself | 5 | 2007–2015 |
| BODZIAK DOUGLAS P | 1 | 2012 |
| NASH JAMES E | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 45 | 1989–2015 |
| St. Paul, Minnesota, US | 3 | 1991–2007 |
| Cottage Grove, Minnesota, US | 3 | 1985–1987 |