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Inventor

LIANG LUKE K

US6 patents
⚠️ This page may combine multiple inventors who share the name “LIANG LUKE K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VISION IND GROUP INC

3 patents
US7431356B2Oct 7, 2008

Window vent stop

VISION IND GROUP INC29 citations91
US7197849B2Apr 3, 2007

Balance shoe for tilt windows

VISION IND GROUP INC2 citations61
US7165359B2Jan 23, 2007

Balance shoe

VISION IND GROUP INC1 citations51

LIANG LUKE K

2 patents
US7257864B2Aug 21, 2007

Casement window hinge

LIANG LUKE K21 citations89
US7559588B2Jul 14, 2009

Window vent stop

LIANG LUKE K21 citations88

(unassigned)

1 patent
US6901702B2Jun 7, 2005

Balance shoe

6 citations71