Chaconas; Peter C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chaconas; Peter C..The latest application filed is for "bi-directional pawl-less wrench".
- Chaconas; Peter C. - Glyndon MD
- Chaconas; Peter C. - Silver Spring MD
| Patent | Date |
|---|---|
| Bi-directional pawl-less wrench App 20080034926 - Chaconas; Peter C. | 2008-02-14 |
| Bolt remover App 20070289426 - Chaconas; Peter C. | 2007-12-20 |
| Oil drain plug wrench Grant 7,284,464 - Chaconas October 23, 2 | 2007-10-23 |
| Lofted panel for a handle of a hand tool Grant D553,470 - Chaconas October 23, 2 | 2007-10-23 |
| High torque open end wrench Grant D541,120 - Chaconas April 24, 2 | 2007-04-24 |
| Cap opener Grant D541,122 - Chaconas April 24, 2 | 2007-04-24 |
| Cap wrench App 20070079670 - Chaconas; Peter C. ; et al. | 2007-04-12 |
| Oil drain plug wrench App 20070017322 - Chaconas; Peter C. | 2007-01-25 |
| Oil drain plug socket for a wrench assembly Grant 7,159,491 - Chaconas , et al. January 9, 2 | 2007-01-09 |
| High torque open end wrench Grant 7,146,884 - Chaconas , et al. December 12, 2 | 2006-12-12 |
| Pawl-less ratchet wrench Grant 7,051,623 - Chaconas May 30, 2 | 2006-05-30 |
| High torque open end wrench Grant D519,008 - Chaconas April 18, 2 | 2006-04-18 |
| Wrench Grant D514,405 - Chaconas February 7, 2 | 2006-02-07 |
| High torque open end wrench App 20060011020 - Chaconas; Peter C. | 2006-01-19 |
| Sliding pawl ratcheting wrench App 20050247167 - Chaconas, Peter C. ; et al. | 2005-11-10 |
| Pawl-less ratchet wrench App 20050115366 - Chaconas, Peter C. | 2005-06-02 |
| Self-centering drill bit with pilot tip Grant 5,288,183 - Chaconas , et al. February 22, 1 | 1994-02-22 |
| Screwdriver bit and finder system Grant 5,056,386 - Chaconas October 15, 1 | 1991-10-15 |
| Self-centering drill bit with pilot tip Grant 4,968,193 - Chaconas , et al. November 6, 1 | 1990-11-06 |
| Saw blade and tip therefor Grant 4,690,024 - Chaconas September 1, 1 | 1987-09-01 |
| Cord caddy Grant 4,489,902 - Chaconas , et al. December 25, 1 | 1984-12-25 |
| Alinement and support means for guiding pulley of band saw Grant 4,386,545 - Chaconas June 7, 1 | 1983-06-07 |
| Apparatus for installation of a door lockset Grant 4,280,776 - Chaconas , et al. July 28, 1 | 1981-07-28 |
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