Inventor
John Alverio
Inventor
Macomb Township, MI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Bprimary
B23BTurning19%
Y10TTechnical subjects covered by former us classification19%
B23PMetal-working not otherwise provided for14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
E21BEarth or rock drilling10%
B23CMilling5%
B23DPlaning5%
B23GThread cutting5%
B23KSoldering or unsoldering5%
B24BMachines, devices, or processes for grinding or polishing5%
PatentTitleYear
5,467,670'Method of manufacture for rotary cutting tool'19955,291,812'Turning apparatus with improved chip handling'19945,201,616'Hole finishing tool with improved axial alignment'19935,129,188'Method of manufacturing a thread cutting tool with wear resistant teeth'19925,038,641'Drill with improved wear inserts'19915,038,642'Method of making drill with wear inserts'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1995Patents assigned to GEN MOTORS CORP (6)· patent assignee history
1991–1995Based in Macomb Township, MI, US· patent location history
1991Based in Shelby Township, MI, US· patent location history
1993Based in Shelby Township, Oceana County, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 6 | 1991–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macomb Township, MI, US | 4 | 1991–1995 |
| Shelby Township, Oceana County, MI, US | 1 | 1993 |
| Shelby Township, MI, US | 1 | 1991 |