Inventor · disambiguated record
Ivan R. Brown
Also filed as: BROWN DECEASED IVAN R · BROWN IVAN R · BROWN IVAN RICHARD
15 granted patents·232 citations·filing 1976–1990
94Inventor score
Files withHARDINGE BROTHERS INC15
Top patents by PatentIndex Score
15 records- 0184US4785513ATurret having rotating and non-rotating toolingHARDINGE BROTHERS INC·Filed 1986·Granted Nov 22, 1988·38 cites·21 claims
- 0284US4524655AIndexable machine tool turret and attachments thereforHARDINGE BROTHERS INC·Filed 1983·Granted Jun 25, 1985·39 cites·20 claims
- 0374USD275860SCombined chucker and bar machineHARDINGE BROTHERS INC·Filed 1982·Granted Oct 9, 1984·17 cites·1 claims
- 0473US4195538AMachine tool feed screw assemblyHARDINGE BROTHERS INC·Filed 1978·Granted Apr 1, 1980·22 cites·12 claims
- 0567US4506569AMultiple axis slant bed machineHARDINGE BROTHERS INC·Filed 1982·Granted Mar 26, 1985·20 cites·17 claims
- 0664US4478117ASlant bed for chucker machineHARDINGE BROTHERS INC·Filed 1982·Granted Oct 23, 1984·19 cites·2 claims
- 0763US4044650AMilling attachment for a latheHARDINGE BROTHERS INC·Filed 1976·Granted Aug 30, 1977·18 cites·15 claims
- 0862USD306865SCombined chucker and bar machineHARDINGE BROTHERS INC·Filed 1988·Granted Mar 27, 1990·11 cites·1 claims
- 0950US4829861AHeadstock assembly for a chucker and bar machineHARDINGE BROTHERS INC·Filed 1987·Granted May 16, 1989·13 cites·43 claims
- 1042US4312105AProgrammable turret-type machine toolHARDINGE BROTHERS INC·Filed 1980·Granted Jan 26, 1982·9 cites·8 claims
- 1137US4907478AApparatus and process for assembling a machine tool and machine tool formed therebyHARDINGE BROTHERS INC·Filed 1987·Granted Mar 13, 1990·10 cites·30 claims
- 1235US4387905AMachine tool chuckHARDINGE BROTHERS INC·Filed 1980·Granted Jun 14, 1983·5 cites·9 claims
- 1333US4262563ATurret indexing assembly for machine toolsHARDINGE BROTHERS INC·Filed 1978·Granted Apr 21, 1981·4 cites·8 claims
- 1432US4210040AApparatus for turning machines and the like for simultaneous axial and radial profiling of workHARDINGE BROTHERS INC·Filed 1978·Granted Jul 1, 1980·1 cites·35 claims
- 1530US4981056AApparatus and process for assembling a machine tool and machine tool formed therebyHARDINGE BROTHERS INC·Filed 1990·Granted Jan 1, 1991·6 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →