Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11875618 | Alternative electronic and keyless mechanical single lock control | — | 2024-01-16 |
| 10147255 | Battery free smart lock | — | 2018-12-04 |
| 9771737 | Key and/or battery caddy for electronic locks | — | 2017-09-26 |
| 7121105 | Window-mounted split air conditioning apparatus and method of installation | — | 2006-10-17 |
| 5062209 | Use indicator for a disposable razor | — | 1991-11-05 |
| 4475009 | Method and device for remotely controlling telephone call forwarding | Dan Fogel | 1984-10-02 |