Metal Goods and 2 other

Owner

WELKER ENGINEERING COMPANY

—

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

May 23, 2000

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

May 23, 2000

Environmental Control Apparatus

Owner

WELKER ENGINEERING COMPANY

May 23, 2000

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

Aug 3, 1999

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

—

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

—

Metal Goods

Owner

WELKER ENGINEERING COMPANY

Dec 17, 1996

Machinery and 2 other

Owner

WELKER ENGINEERING COMPANY

Jul 1, 1997
WELKERSCOPE

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

Dec 3, 1996
1-800-PRO-SAMP

Metal Goods and 2 other

Owner

WELKER ENGINEERING COMPANY

Oct 6, 1992
PRO-SAMP

Metal Goods and 2 other

Owner

WELKER ENGINEERING COMPANY

—
WELKER

Metal Goods and 2 other

Owner

WELKER ENGINEERING COMPANY

May 12, 1987
VANISHING CHAMBER

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

Feb 2, 1982
WELKER JET

Electrical and Scientific Apparatus

Owner

WELKER ENGINEERING COMPANY

Feb 2, 1982