Mark H Weiss

US Patent:

6510724, Jan 28, 2003

Filed:

Jun 8, 2000

Appl. No.:

09/613149

Inventors:

Mark Weiss - Scottsdale AZ
Peter Gibson Goolsby - Phoenix AZ

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

G01N 1900

US Classification:

73 101, 738659

Abstract:

In a selective soldering machine (FIG. ), a calibration circuit board (FIG. ) makes contact with a solder wave (FIG. ). The calibration circuit board ( ) is interfaced with a desktop computer unit (FIG. ) through a optoisolator unit (FIG. ). The desktop computer unit ( ) records which of the contact points (FIG. ) distributed on the calibration circuit board ( ) come into contact with the solder wave ( ). This data is then used to establish the solder contact area (FIG. ) as a function of the various parameters of the selective soldering machine ( ). These parameters include the flow rate and flow pressure of solder from the solder pot, the angle of inclination of the electronics board (FIG. ), the speed of the solder pump ( ), the distance from the leads ( ) to the solder wave ( ), the motion vector which a gantry ( ) applies to the electronics board ( ), and any preheating which may be applied the electronics board ( ).

US Patent:

55331041, Jul 2, 1996

Filed:

Oct 14, 1992

Appl. No.:

7/961071

Inventors:

Mark H. Weiss - Phoenix AZ
Michael I. Rackman - Brooklyn NY
Harry M. Weiss - Phoenix AZ

International Classification:

H04M 906
H04M 1110

US Classification:

379 70

Abstract:

A telephone answering device for permitting a person to switch an incoming telephone call to a message recording or answering machine for taking or recording a message from a caller onto at least one cassette of the message recording or answering machine. This device includes a telephone instrument, at least one message recording or answering machine, and a person actuated switch. The person actuated switch has a first "normal" position to permit a person to receive calls using the telephone instrument and a second position for permitting a person to switch the caller to the message recording or answering machine after the person has initially spoken to the caller.

Address:

6801 N 30 Ave, Phoenix, AZ 85017

Phone:

6235705516

VIN:

1FMCU03168KA17841

Make:

FORD

Model:

ESCAPE

Year:

2008