Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061562 | Display screen with graphical user interface | Daphne Jong, Lumen Bigott, Vibha Bamba | 2025-02-11 |
| 10421612 | Slat for a conveyor | John Langsdorf, Harlen Hoang, Michael Hake | 2019-09-24 |
| 10011429 | Slat for a conveyor | John Langsdorf, Harlen Hoang, Michael Hake | 2018-07-03 |
| 9731898 | Slat for a conveyor | John Langsdorf, Harlen Hoang, Michael Hake | 2017-08-15 |
| 9561907 | Conveyor for transporting articles along a generally vertical path and endless carrier for a conveyor | Harlen Hoang, James Sulzer, Michael Hake, John Langsdorf | 2017-02-07 |
| 7975839 | Beading for a conveyor belt | — | 2011-07-12 |
| 7604112 | Beading for a conveyor belt | — | 2009-10-20 |
| 7597190 | Belt including a flexible rare earth magnetic strip and conveyor utilizing a belt including a flexible rare earth magnetic strip | — | 2009-10-06 |
| D560398 | Table | — | 2008-01-29 |
| D554890 | Buffet | — | 2007-11-13 |
| 7131530 | Interlocker for a conveyor belt and method of utilizing an interlocker for a conveyor belt | Stephen D. Duncan | 2006-11-07 |
| D526803 | Sofa | — | 2006-08-22 |
| D512821 | Shoe outsole | — | 2005-12-20 |
| D498904 | Shoe outsole | — | 2004-11-30 |
| D487982 | Bar stool | — | 2004-04-06 |
| 6528908 | Induction drive for induction driven conveyor including a virtual continuous magnetic body and method of driving induction driven conveyor including a virtual continuous magnetic body | — | 2003-03-04 |
| D470679 | Combined bed and nightstands | — | 2003-02-25 |
| D393375 | Chaise lounge | — | 1998-04-14 |
| D392117 | Chaise lounge | — | 1998-03-17 |
| D391408 | Seat | — | 1998-03-03 |
| D390018 | Seat | — | 1998-02-03 |
| D390019 | Seat | — | 1998-02-03 |
| D319020 | Table clock | — | 1991-08-13 |
| D319021 | Wall clock | — | 1991-08-13 |