Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888935 | Key duplicating machine | — | 2021-01-12 |
| 9592561 | Stroke safety device for a key duplicating machine | — | 2017-03-14 |
| 9004828 | Stroke controller for a key duplicator | — | 2015-04-14 |
| 8215625 | Key blank selector | — | 2012-07-10 |
| 7571550 | Stylus for key duplicating machine with replaceable segmented stylus | — | 2009-08-11 |
| 7189037 | Versatile adjustable stylus for key duplicating machine | — | 2007-03-13 |
| 7153072 | Clamping device for key duplicating machine with dual pivoted joint | — | 2006-12-26 |
| 7128504 | Spring tracer for duplicating machine for punched and laser keys | — | 2006-10-31 |
| 5951218 | Key duplicating machine | — | 1999-09-14 |
| 5906365 | Clamping device for key duplicating machine | — | 1999-05-25 |
| D406022 | Pull tool for unlocking a vehicle door without key | — | 1999-02-23 |
| D381571 | Spacer for separating a rubber seal from a vehicle window glass to be used by traffic constables | — | 1997-07-29 |
| D297143 | Key duplicating machine | — | 1988-08-09 |
| 4614465 | Cavity key duplicating machine | — | 1986-09-30 |
| 4592683 | Automatic key cutting machine | — | 1986-06-03 |