Inventor · disambiguated record
John K. Roma
Also filed as: ROMA JOHN K
10 granted patents·2 pending applications·147 citations·filing 1997–2023
90Inventor score
Top patents by PatentIndex Score
12 records- 0183USD794981SRemovable mattress coverROMA JOHN K·Filed 2015·Granted Aug 22, 2017·23 cites·1 claims
- 0283US8714531B2Telescoping spring assembly for mattresses and the likeROMA JOHN K·Filed 2012·Granted May 6, 2014·15 cites·16 claims
- 0379USD898414SRemovable mattress coverROMA JOHN K·Filed 2017·Granted Oct 13, 2020·17 cites·1 claims
- 0474USD898415SRemovable mattress coverROMA JOHN K·Filed 2017·Granted Oct 13, 2020·13 cites·1 claims
- 0571US8918934B2Linked coil mattress assemblyOTIS BED MFG COMPANY INC·Filed 2013·Granted Dec 30, 2014·5 cites·19 claims
- 0664US9386861B2Telescoping spring assembly for mattresses and the likeOTIS BED MFG COMPANY INC·Filed 2014·Granted Jul 12, 2016·4 cites·14 claims
- 0762US5790993AAutomatic futon frameOTIS BED MANUFACTURING COMPANY·Filed 1997·Granted Aug 11, 1998·39 cites·9 claims
- 0855US2025169616A1Renewable and configurable mattressOTIS BED MFG COMPANY INC·Filed 2023·Application pending·0 cites
- 0948US7591028B2Automatic futon frameOTIS BED MFG COMPANY INC·Filed 2008·Granted Sep 22, 2009·2 cites·11 claims
- 1038US6061848AAutomatic futon frameOTIS BED MANUFACTURING COMPANY·Filed 1998·Granted May 16, 2000·14 cites·11 claims
- 1138US2003172455A1Spring-assisted futon frameFiled 2002·Application pending·0 cites
- 1237US6138299AAutomatic futon frameOTIS BED MFG CO INC·Filed 1999·Granted Oct 31, 2000·15 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when John K. Roma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →