Assignee
DON EVANS & ASSOCIATES INC
US·4 granted patents·47 citations·filing 1989–1991
Top patents by PatentIndex Score
4 records- 0170US5038923AMini-roller conveyor with variable pressure traction sleeveDON EVANS & ASSOCIATES INC·Filed 1989·Granted Aug 13, 1991·23 cites·15 claims
- 0248US5048696AConveyed item divider/sorterDON EVANS & ASSOCIATES INC·Filed 1990·Granted Sep 17, 1991·13 cites·12 claims
- 0337US5161457AHydrostatic cooker dischargeDON EVANS & ASSOCIATES INC·Filed 1989·Granted Nov 10, 1992·8 cites·16 claims
- 0430US5170878AMethod of hydrostatic cooker dischargeDON EVANS & ASSOCIATES INC·Filed 1991·Granted Dec 15, 1992·3 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →