Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1059153 | Electronic lock | — | 2025-01-28 |
| 10533343 | Electronic and mechanical combination lock | — | 2020-01-14 |
| 10480217 | Universal lock with sliding blocking mechanism | — | 2019-11-19 |
| 10107013 | Method and device for inputting an access code in an electronic combination lock | — | 2018-10-23 |
| 9874042 | Method and device for inputting an access code in an electronic combination lock | — | 2018-01-23 |
| D774871 | Electronic lock input dial | — | 2016-12-27 |
| D771472 | Electronic lock input dial | — | 2016-11-15 |
| D770881 | Dual input dial for electronic and mechanical combination lock | — | 2016-11-08 |
| 9458647 | Rotary blocking device | — | 2016-10-04 |
| 9406182 | Method of automatically activating a user code for an electronic lock | — | 2016-08-02 |
| D758168 | Electronic input dial for a lock | — | 2016-06-07 |
| D758167 | Dual input dial for electronic and mechanical combination lock | — | 2016-06-07 |
| D694091 | Electronic lock input dial | — | 2013-11-26 |
| 8495899 | Electromechanical lock | — | 2013-07-30 |
| 8261586 | Lock assembly including a rotary blocking device and tamper resistant mechanism | — | 2012-09-11 |
| D649012 | Electronic lock with mechanical combination lock override | — | 2011-11-22 |
| 7932810 | Top reading keypad assembly and method of inputting an access combination | — | 2011-04-26 |
| 7770164 | Software upgrades with centralized preparation | Horst Schuelein, Gerhard Strobl | 2010-08-03 |
| 7669445 | Spindle and method of orienting a spindle into a dial | — | 2010-03-02 |
| D512195 | Safe handle | — | 2005-11-29 |
| 6786519 | Swing bolt lock with improved tamper resistance and method of operation | — | 2004-09-07 |
| 6760964 | Key pad assembly and method of assembling | — | 2004-07-13 |
| D461111 | Handle with input and battery compartment | — | 2002-08-06 |
| 6378344 | Combination lock handle | — | 2002-04-30 |
| D452807 | Electronic lock digital input pad housing | — | 2002-01-08 |