Spigarelli; Donald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spigarelli; Donald J..The latest application filed is for "system for placement and mounting of fine pitch integrated circuit devices".
- Spigarelli; Donald J. - Carlisle MA
- Spigarelli; Donald J. - Groton MA
| Patent | Date |
|---|---|
| System for placement and mounting of fine pitch integrated circuit devices Grant 5,471,310 - Spigarelli , et al. * November 28, 1 | 1995-11-28 |
| Soldering system Grant 5,433,368 - Spigarelli July 18, 1 | 1995-07-18 |
| Sensing of solder melting and solidification Grant 5,234,151 - Spigarelli August 10, 1 | 1993-08-10 |
| System for placement and mounting of fine pitch integrated circuit devices Grant 5,235,407 - Spigarelli , et al. August 10, 1 | 1993-08-10 |
| Electronic circuit board rework and repair system Grant 4,832,250 - Spigarelli , et al. May 23, 1 | 1989-05-23 |
| Component centering tool Grant 4,821,393 - Spigarelli April 18, 1 | 1989-04-18 |
| Programmable electrical heater Grant 4,775,775 - Spigarelli , et al. October 4, 1 | 1988-10-04 |
| Continuous solder system Grant 4,697,730 - Spigarelli , et al. October 6, 1 | 1987-10-06 |
| Single vapor system for soldering, fusing or brazing Grant 4,558,524 - Peck , et al. December 17, 1 | 1985-12-17 |
| Continuous vapor processing system Grant 4,389,797 - Spigarelli , et al. June 28, 1 | 1983-06-28 |
| Method and apparatus for vapor conservation and control Grant 4,348,174 - Spigarelli September 7, 1 | 1982-09-07 |
| Solder removal technique Grant 4,315,042 - Spigarelli February 9, 1 | 1982-02-09 |
| Method and apparatus for soldering, fusing or brazing Grant 4,077,467 - Spigarelli March 7, 1 | 1978-03-07 |
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