Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028031 | Determining email filtering type based on sender classification | Ryan Colvin, Chad Mills, Robert Lee McCann, Geoff Hulten, Eriola Kruja +2 more | 2011-09-27 |
| 7925516 | Leveraging global reputation to increase personalization | Robert Lee McCann, Geoffrey J. Hulten | 2011-04-12 |
| 7921173 | Reducing unwanted and unsolicited electronic messages by exchanging electronic message transmission policies and solving and verifying solutions to computational puzzles | Robert G. Atkinson, Joshua T. Goodman, James M. Lyon, Roy Williams, Khaja E. Ahmed +3 more | 2011-04-05 |
| 7552176 | Reducing unwanted and unsolicited electronic messages by exchanging electronic message transmission policies and solving and verifying solutions to computational puzzles | Robert G. Atkinson, Joshua T. Goodman, James M. Lyon, Roy Williams, Khaja E. Ahmed +3 more | 2009-06-23 |
| 7398315 | Reducing unwanted and unsolicited electronic messages by preventing connection hijacking and domain spoofing | Robert G. Atkinson, Joshua T. Goodman, James M. Lyon, Roy Williams, Khaja E. Ahmed +1 more | 2008-07-08 |
| 6326022 | Slow-release disposable elastomeric buccal devices | — | 2001-12-04 |
| 6098250 | Fastening device | — | 2000-08-08 |
| 6003525 | Elastomer floss and related flossing devices | — | 1999-12-21 |
| 5246021 | Disposable floss pick and method of manufacture | — | 1993-09-21 |
| 4450665 | Interlocking building siding | — | 1984-05-29 |
| 4345900 | Denture means and method | Sidney Schneider | 1982-08-24 |