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Inventor

ZEINER-GUNDERSEN DAG H

US5 patents
⚠️ This page may combine multiple inventors who share the name “ZEINER-GUNDERSEN DAG H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

3 patents
US5941779AAug 24, 1999

Golf club swing training device

112 citations94
US5810048ASep 22, 1998

Metal face sealing coupling

61 citations93
US6059672AMay 9, 2000

Golf training device particularly for the short game

34 citations89

ABB VETRO GRAY INC

1 patent
US5080400AJan 14, 1992

Double lobe tubular connector clamp

ABB VETRO GRAY INC79 citations92

VETCO GRAY INC ABB

1 patent
USRE35533EJun 17, 1997

Double lobe tubular connector clamp

VETCO GRAY INC ABB10 citations72