Inventor · disambiguated record
Matthew James Longman
Also filed as: LONGMAN MATTHEW JAMES
2 granted patents·1 pending application·44 citations·filing 2003–2009
58Inventor score
Technology areasA47K
Top patents by PatentIndex Score
3 records- 0178US7237276B2Bathtub having sliding access door for the disabled and elderlyAQUASSURE BATH PRODUCTS INC·Filed 2003·Granted Jul 3, 2007·43 cites·17 claims
- 0253US9782043B2Bathtub having sliding access door for the disabled and elderlyLONGMAN MATTHEW JAMES·Filed 2006·Granted Oct 10, 2017·1 cites·10 claims
- 0348US2009288248A1Bathtub systemLONGMAN MATTHEW JAMES·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →