Assignee

SHIRK RYAN C

US·2 granted patents·5 citations·filing 2010–2012

Technology mixB01D2 B29C2 F01N2 Y02T2 Y10T2

Top patents by PatentIndex Score

2 records

0181US8182751B2Self-supporting insulating end cone liner and pollution control deviceSHIRK RYAN C·Filed 2010·Granted May 22, 2012·4 cites·20 claims
0266US8632727B2Self-supporting insulating end cone liner and pollution control deviceSHIRK RYAN C·Filed 2012·Granted Jan 21, 2014·1 cites·20 claims

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