Kowal; Timothy B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kowal; Timothy B..The latest application filed is for "method of forming bridges in tamper-indicating closures".
- Kowal; Timothy B. - Maumee OH
| Patent | Date |
|---|---|
| Method of forming bridges in tamper-indicating closures Grant 7,059,232 - Kowal June 13, 2 | 2006-06-13 |
| Method of forming bridges in tamper-indicating closures App 20050005757 - Kowal, Timothy B. | 2005-01-13 |
| Apparatus for forming bridges in tamper-indicating closures Grant 6,817,276 - Kowal November 16, 2 | 2004-11-16 |
| Articulated trigger/cover unit for a pump dispenser Grant 6,364,171 - Chalupsky , et al. April 2, 2 | 2002-04-02 |
| Trigger pump having ergonomic features Grant D439,164 - Keung , et al. March 20, 2 | 2001-03-20 |
| Ergonomic trigger pump Grant D433,943 - Keung , et al. November 21, 2 | 2000-11-21 |
| Trigger sprayer Grant D424,939 - Fan , et al. May 16, 2 | 2000-05-16 |
| Method of forming bridges in tamper indicating closures Grant 5,488,888 - Kowal February 6, 1 | 1996-02-06 |
| Tamper indicating closure Grant 5,295,600 - Kowal March 22, 1 | 1994-03-22 |
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