Berger; Kenneth R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berger; Kenneth R..The latest application filed is for "dual chamber pump dispenser".
- Berger; Kenneth R. - Flemington NJ
- Berger; Kenneth R. - Gainesville FL
- Berger; Kenneth R. - Grapevine TX
| Patent | Date |
|---|---|
| Dual chamber pump dispenser Grant 6,230,935 - Mack , et al. May 15, 2 | 2001-05-15 |
| Injection stretch blow molded tubular containers Grant 6,168,041 - Berger , et al. January 2, 2 | 2001-01-02 |
| Multi-chamber refillable dispenser Grant 5,899,360 - Mack , et al. May 4, 1 | 1999-05-04 |
| Method and apparatus for applying article to inside of bag Grant 4,726,171 - Kreager , et al. February 23, 1 | 1988-02-23 |
| Method and apparatus for ultrasonic sealing Grant 4,534,818 - Kreager , et al. August 13, 1 | 1985-08-13 |
| Ultrasonically-sealable peelable seal Grant 4,521,467 - Berger June 4, 1 | 1985-06-04 |
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