Inventor · disambiguated record
James A. Gefroh
Also filed as: GEFROH JAMES A
3 granted patents·89 citations·filing 1989–1995
75Inventor score
Technology areasE04F
Files withRM BASE COMPANY3
Top patents by PatentIndex Score
3 records- 0167US5107640AModular accessible areaway systemRM BASE COMPANY·Filed 1990·Granted Apr 28, 1992·44 cites·35 claims
- 0257US4876833AAccessible areaway systemRM BASE COMPANY·Filed 1989·Granted Oct 31, 1989·27 cites·26 claims
- 0343US5657587AFloating accessible areaway systemRM BASE COMPANY·Filed 1995·Granted Aug 19, 1997·18 cites·103 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →