Inventor · disambiguated record
Michael Markham
Also filed as: MARKHAM MICHAEL · MARKHAM MICHAEL CLEMENTS · MARKHAM MICHAEL H
4 granted patents·2 pending applications·67 citations·filing 1975–2003
75Inventor score
Top patents by PatentIndex Score
6 records- 0168US4266488ARelocking device for safes and the likeCHUBB IND LTD·Filed 1980·Granted May 12, 1981·26 cites·10 claims
- 0265US4176610ASafe deposit apparatusCHUBB IND LTD·Filed 1978·Granted Dec 4, 1979·29 cites·13 claims
- 0352US7715032B2Bulk communications process using multiple delivery mediaCONNXION VENTURES LTD·Filed 2003·Granted May 11, 2010·12 cites·23 claims
- 0439US2004022462A1Multi-layered bag and method of manufactureFiled 2001·Application pending·0 cites
- 0536US2004053759A1PackagingFiled 2001·Application pending·0 cites
- 0619US4004252ASafe deposit apparatus, with selective plate and shield for dual function depositoryMARKHAM MICHAEL H·Filed 1975·Granted Jan 18, 1977·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →