Lindsay; Harold W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lindsay; Harold W..The latest application filed is for "retention system for rotary cutter having replaceable cutting inserts".
- Lindsay; Harold W. - Portland OR
| Patent | Date |
|---|---|
| Retention system for rotary cutter having replaceable cutting inserts Grant 4,592,680 - Lindsay June 3, 1 | 1986-06-03 |
| Milling cutter with multiple indexable cutting inserts Grant 4,522,538 - Lindsay June 11, 1 | 1985-06-11 |
| Cutting tool with cutting inserts having positioning keyways Grant 4,509,886 - Lindsay April 9, 1 | 1985-04-09 |
| Keyless holder for pin-type replaceable cutting inserts Grant 4,264,245 - Lindsay April 28, 1 | 1981-04-28 |
| Adjustable tool holder for boring bar Grant 4,018,542 - Lindsay April 19, 1 | 1977-04-19 |
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