Boulton; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boulton; David A..The latest application filed is for "methodology and system for teaching reading".
- Boulton; David A. - Anchorage KY
- Boulton; David A. - Tinton Falls NJ
- Boulton; David A. - Apros CA
- Boulton; David A. - Los Gatos CA
- Boulton; David A. - Santa Clara CA
- Boulton; David A. - San Jose CA
- Boulton; David A. - Edison NJ
| Patent | Date |
|---|---|
| Methodology and system for teaching reading App 20170148341 - Boulton; David A. ; et al. | 2017-05-25 |
| Method for sealing and venting a microplate assembly Grant 6,500,390 - Boulton , et al. December 31, 2 | 2002-12-31 |
| Spillproof microplate assembly Grant 6,027,694 - Boulton , et al. February 22, 2 | 2000-02-22 |
| Method and apparatus for implementing user feedback Grant 5,566,291 - Boulton , et al. October 15, 1 | 1996-10-15 |
| Method and apparatus for implementing user feedback Grant 5,537,618 - Boulton , et al. | 1996-07-16 |
| Electronic book educational publishing method using buried reference materials and alternate learning levels Grant 4,985,697 - Boulton January 15, 1 | 1991-01-15 |
| Pipeline information delivery system Grant 4,937,821 - Boulton June 26, 1 | 1990-06-26 |
| Phenylpropyl-2,3-dihydrobenzofurans useful as anti-inflammatory agents Grant 4,713,393 - Chang , et al. December 15, 1 | 1987-12-15 |
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