Inventor · disambiguated record
Donald Milton Loper
Also filed as: LOPER DONALD · LOPER DONALD M · LOPER DONALD MILTON
1 granted patent·3 pending applications·4 citations·filing 1999–2009
24Inventor score
Top patents by PatentIndex Score
4 records- 0124US2010154902A1Hydraulic Shut-Off Valve with Surge Resistant ChamberLOPER DONALD·Filed 2009·Application pending·0 cites
- 0221US2008185052A1Safety shut off valve for use in hydraulic systemLOPER DONALD MILTON·Filed 2007·Application pending·0 cites
- 0320US2008035215A1Hydraulic System Safety Shut Off ValveLOPER DONALD MILTON·Filed 2007·Application pending·0 cites
- 0413US6240959B1Hydraulic safety fuse deviceFiled 1999·Granted Jun 5, 2001·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →