Donald J. Spigarelli

Person

Carlisle, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Placement system using a split imaging system coaxially coupled to...
- Patent number 5,627,913
- Issue date May 6, 1997
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for placement and mounting of fine pitch integrated circuit...
- Patent number 5,471,310
- Issue date Nov 28, 1995
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering system
- Patent number 5,433,368
- Issue date Jul 18, 1995
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of soldering an integrated circuit
- Patent number 5,317,803
- Issue date Jun 7, 1994
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combined radiative and convective rework system
- Patent number 5,309,545
- Issue date May 3, 1994
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Infrared heater array for IC soldering reflective members
- Patent number 5,278,938
- Issue date Jan 11, 1994
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for placement and mounting of fine pitch integrated circuit...
- Patent number 5,251,266
- Issue date Oct 5, 1993
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for placement and mounting of fine pitch integrated circuit...
- Patent number 5,235,407
- Issue date Aug 10, 1993
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sensing of solder melting and solidification
- Patent number 5,234,151
- Issue date Aug 10, 1993
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic component heater
- Patent number 5,220,147
- Issue date Jun 15, 1993
- Sierra Research and Technology
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Infrared heater array for IC soldering
- Patent number 5,060,288
- Issue date Oct 22, 1991
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic circuit board rework and repair system
- Patent number D312646
- Issue date Dec 4, 1990
- Sierra Research and Technology, Inc.
- Donald J. Spigarelli
- D15 - Machines not elsewhere specified
Information Patent Grant
Multi-vision component alignment system
- Patent number 4,914,513
- Issue date Apr 3, 1990
- Srtechnologies, Inc.
- Donald J. Spigarelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic circuit board rework and repair system
- Patent number 4,832,250
- Issue date May 23, 1989
- SRTechnologies, Inc.
- Donald J. Spigarelli
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Component centering tool
- Patent number 4,821,393
- Issue date Apr 18, 1989
- SRTechnologies, Inc.
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Programmable electrical heater
- Patent number 4,775,775
- Issue date Oct 4, 1988
- SRTechnologies, Inc.
- Donald J. Spigarelli
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for solder removal
- Patent number 4,757,780
- Issue date Jul 19, 1988
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous solder system
- Patent number 4,697,730
- Issue date Oct 6, 1987
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous solder system
- Patent number 4,685,605
- Issue date Aug 11, 1987
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single vapor system for soldering, fusing or brazing
- Patent number 4,558,524
- Issue date Dec 17, 1985
- USM Corporation
- Douglas J. Peck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for solder removal
- Patent number 4,541,358
- Issue date Sep 17, 1985
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Counter-convection vapor control system
- Patent number 4,394,802
- Issue date Jul 26, 1983
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous vapor processing system
- Patent number 4,389,797
- Issue date Jun 28, 1983
- The HTC Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for vapor conservation and control
- Patent number 4,348,174
- Issue date Sep 7, 1982
- Hybrid Technology Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solder removal technique
- Patent number 4,315,042
- Issue date Feb 9, 1982
- Hybrid Technology Corporation
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for soldering, fusing or brazing
- Patent number 4,077,467
- Issue date Mar 7, 1978
- Donald J. Spigarelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Donald J. Spigarelli

Person

Patents Grantslast 30 patents

Placement system using a split imaging system coaxially coupled to...

System for placement and mounting of fine pitch integrated circuit...

Soldering system

Method of soldering an integrated circuit

Combined radiative and convective rework system

Infrared heater array for IC soldering reflective members

System for placement and mounting of fine pitch integrated circuit...

System for placement and mounting of fine pitch integrated circuit...

Sensing of solder melting and solidification

Electronic component heater

Infrared heater array for IC soldering

Electronic circuit board rework and repair system

Multi-vision component alignment system

Electronic circuit board rework and repair system

Component centering tool

Programmable electrical heater

Apparatus for solder removal

Continuous solder system

Continuous solder system

Single vapor system for soldering, fusing or brazing

Method and apparatus for solder removal

Counter-convection vapor control system

Continuous vapor processing system

Method and apparatus for vapor conservation and control

Solder removal technique

Method and apparatus for soldering, fusing or brazing