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Inventor

LIEBSON STEVEN ALLAN

IL5 patents
⚠️ This page may combine multiple inventors who share the name “LIEBSON STEVEN ALLAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIEBSON STEVEN ALLAN

3 patents
USD651291SDec 27, 2011

Duct connector ring

LIEBSON STEVEN ALLAN473 citations96
US8469062B2Jun 25, 2013

Durable semi-rigid flexible duct

LIEBSON STEVEN ALLAN8 citations81
US8997796B2Apr 7, 2015

Durable semi-rigid single-layer flexible duct

LIEBSON STEVEN ALLAN0 citations49

GLV INTERNAT 1995 LTD

2 patents
USD646373SOct 4, 2011

Duct adaptor ring

GLV INTERNAT 1995 LTD38 citations89
USD635239SMar 29, 2011

Draft blocker

GLV INTERNAT 1995 LTD27 citations89