Pampinella; Joseph A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pampinella; Joseph A..The latest application filed is for "leak testing device with a permanent coupling".
- Pampinella; Joseph A. - Sterling VA
- Pampinella; Joseph A. - Chantilly VA
- Pampinella; Joseph A. - Reston VA
- Pampinella, Joseph A. - Great Falls VA
- Pampinella, Joseph A. - Vienna VA
- Pampinella, Joseph A. - Woodbridge VA
| Patent | Date |
|---|---|
| Inline conduit coupling Grant D574,067 - Pampinella , et al. July 29, 2 | 2008-07-29 |
| Leak testing device with a permanent coupling App 20080083267 - Pampinella; Joseph A. ; et al. | 2008-04-10 |
| Leak testing device with a permanent coupling Grant 7,325,442 - Pampinella , et al. February 5, 2 | 2008-02-05 |
| Leak testing device with a permanent coupling App 20040134260 - Pampinella, Joseph A. ; et al. | 2004-07-15 |
| Leak testing device and coupling therefor App 20040134261 - Pampinella, Joseph A. | 2004-07-15 |
| Conduit coupling Grant D488,852 - Pampinella April 20, 2 | 2004-04-20 |
| Leak testing device and a coupling therefor Grant 6,672,139 - Pampinella January 6, 2 | 2004-01-06 |
| Leak testing device and a coupling therefor App 20020140222 - Pampinella, Joseph A. | 2002-10-03 |
| Leak testing device App 20020023482 - Pampinella, Joseph A. | 2002-02-28 |
| Leak testing device App 20010015092 - Pampinella, Joseph A. | 2001-08-23 |
| Leak testing device Grant 6,234,007 - Pampinella May 22, 2 | 2001-05-22 |
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