David C. Windorski
51Patents
23h-index
55Co-inventors
91Inventor score
Filing activity: May 11, 1981 → Sep 4, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5165570A | Sheet dispenser | Performing Operations; Transporting | 84 | Expired |
| US4993590A | Sheet dispenser | Performing Operations; Transporting | 73 | Expired |
| US7040051B2 | Tabbed notes and flags | Performing Operations; Transporting | 70 | Expired |
| US4509506A | Shielding device for radioactive seed | Human Necessities | 62 | Expired |
| US5672404A | Attachment strips | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6837395B2 | Sheet dispensers and methods of making and using the same | Performing Operations; Transporting | 50 | Expired |
| US4986440A | Dispenser for a stack of note paper | Performing Operations; Transporting | 47 | Expired |
| US5158205A | Dispenser for a small stack of note paper | Performing Operations; Transporting | 46 | Expired |
| US5080255A | Dispenser for a stack of note paper | Performing Operations; Transporting | 46 | Expired |
| US7225570B2 | Fold-over tabbed notes and flags | Physics | 44 | Expired |
| USD330219S | Adjustable desk drawer organizer | General | 42 | Expired |
| US4921127A | Dispenser for a stack of note paper | Performing Operations; Transporting | 40 | Expired |
| US4796781A | Dispenser for a stack of notepaper | Performing Operations; Transporting | 35 | Expired |
| US5786062A | Attachment strips | Emerging Cross-Sectional Technologies | 33 | Expired |
| USD316112S | Notepaper dispenser | General | 32 | Expired |
| US5385230A | Adjustable tray assembly for use in desk drawers | Human Necessities | 30 | Expired |
| USD310688S | Notepaper dispenser | General | 30 | Expired |
| US4696399A | Notepaper dispensing tray | Performing Operations; Transporting | 29 | Expired |
| USD287862S | Desk tray | General | 27 | Expired |
| US5755356A | Compressible sheet dispenser | Performing Operations; Transporting | 26 | Expired |
| US5993940A | Composite used for light control of privacy | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5858139A | Composite used for light control or privacy | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6719472B2 | Writing instrument with sheet dispenser | Performing Operations; Transporting | 23 | Expired |
| USD419601S | Sheet dispenser | General | 21 | Expired |
| US5411168A | Sheet dispenser and dispenser subassemblies | Performing Operations; Transporting | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.