Individual holder
DIEMER DONALD J
4 granted patents·62 citations·filing 1979–1981
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0177US4294101AMethod of making single or double flanged track tractor roller for off-highway equipmentDIEMER DONALD J·Filed 1979·Granted Oct 13, 1981·28 cites·29 claims
- 0258US4425779AMethod of making single or double flanged track tractor roller for off-highway equipmentDIEMER DONALD J·Filed 1981·Granted Jan 17, 1984·16 cites·7 claims
- 0353US4413496AMethod of making flanged track tractor roller for off-highway equipmentDIEMER DONALD J·Filed 1981·Granted Nov 8, 1983·13 cites·13 claims
- 0435US4413499ARolling key lock for forging die and pressDIEMER DONALD J·Filed 1981·Granted Nov 8, 1983·5 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →