Mainolfi; Sylvio J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mainolfi; Sylvio J..The latest application filed is for "symmetric ultrasonic rotary horn".
- Mainolfi; Sylvio J. - Roxbury CT
- Mainolfi; Sylvio J. - Watertown CT
| Patent | Date |
|---|---|
| Symmetric ultrasonic rotary horn Grant 6,457,626 - Sheehan , et al. October 1, 2 | 2002-10-01 |
| Symmetric Ultrasonic Rotary Horn App 20020130157 - Sheehan, James F. ; et al. | 2002-09-19 |
| Closed-loop ultrasonic welding method and apparatus Grant 6,036,796 - Halbert , et al. March 14, 2 | 2000-03-14 |
| Method and apparatus for producing carpeted panels Grant 5,026,445 - Mainolfi , et al. June 25, 1 | 1991-06-25 |
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