Assignee
DEFRANKS MICHAEL S
US·10 granted patents·1 pending application·106 citations·filing 2007–2011
Top patents by PatentIndex Score
11 records- 0194US8800979B2Systems and methods for cushion supportsDEFRANKS MICHAEL S·Filed 2010·Granted Aug 12, 2014·15 cites·20 claims
- 0288US8979079B2Spring coils for innerspring assemblies and methods of manufactureDEFRANKS MICHAEL S·Filed 2011·Granted Mar 17, 2015·12 cites·16 claims
- 0388USD681980SAsymmetric coil springDEFRANKS MICHAEL S·Filed 2011·Granted May 14, 2013·15 cites·1 claims
- 0486US9161634B2Asymmetrical combined cylindrical and conical springsDEFRANKS MICHAEL S·Filed 2007·Granted Oct 20, 2015·15 cites·22 claims
- 0583US8181293B2Mattress with removable topDEFRANKS MICHAEL S·Filed 2009·Granted May 22, 2012·21 cites·23 claims
- 0682US8414732B2Mattresses having flame resistant panelDEFRANKS MICHAEL S·Filed 2010·Granted Apr 9, 2013·6 cites·8 claims
- 0781US8474805B2Microalloyed springDEFRANKS MICHAEL S·Filed 2008·Granted Jul 2, 2013·8 cites·20 claims
- 0870US9603460B2Systems and methods for manufacturing springs with foam characteristicsDEFRANKS MICHAEL S·Filed 2010·Granted Mar 28, 2017·3 cites·15 claims
- 0960USD661925SCoil springDEFRANKS MICHAEL S·Filed 2010·Granted Jun 19, 2012·11 cites·1 claims
- 1055US9145479B2Odorless foam mattress assemblyDEFRANKS MICHAEL S·Filed 2011·Granted Sep 29, 2015·0 cites·5 claims
- 1149US2009038072A1Fire resistant corner guardDEFRANKS MICHAEL S·Filed 2007·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →